Published in Lancet on May 05, 2001
Risk factors for elevated HIV incidence among Aboriginal injection drug users in Vancouver. CMAJ (2003) 4.38
Risk factors for elevated HIV incidence rates among female injection drug users in Vancouver. CMAJ (2002) 3.70
The role of sexual transmission of HIV infection among injection and non-injection drug users. J Urban Health (2003) 3.61
Respondent-driven sampling of injection drug users in two U.S.-Mexico border cities: recruitment dynamics and impact on estimates of HIV and syphilis prevalence. J Urban Health (2006) 3.51
Individual, social, and environmental influences associated with HIV infection among injection drug users in Tijuana, Mexico. J Acquir Immune Defic Syndr (2008) 3.14
Estimated numbers of men and women infected with HIV/AIDS in Tijuana, Mexico. J Urban Health (2006) 3.04
HIV seroprevalence among homeless and marginally housed adults in San Francisco. Am J Public Health (2004) 2.96
Global epidemiology of HIV among female sex workers: influence of structural determinants. Lancet (2014) 2.83
Developing an HIV behavioral surveillance system for injecting drug users: the National HIV Behavioral Surveillance System. Public Health Rep (2007) 2.69
Differential effects of migration and deportation on HIV infection among male and female injection drug users in Tijuana, Mexico. PLoS One (2008) 2.51
Structural and social contexts of HIV risk Among African Americans. Am J Public Health (2009) 2.00
Comparing respondent-driven sampling and targeted sampling methods of recruiting injection drug users in San Francisco. J Urban Health (2010) 1.97
Fatal heroin-related overdose in San Francisco, 1997-2000: a case for targeted intervention. J Urban Health (2003) 1.97
Attitudes about prescribing take-home naloxone to injection drug users for the management of heroin overdose: a survey of street-recruited injectors in the San Francisco Bay Area. J Urban Health (2003) 1.96
Incarceration and risky sexual partnerships in a southern US city. J Urban Health (2007) 1.83
Incarceration and high-risk sex partnerships among men in the United States. J Urban Health (2009) 1.83
HIV prevalence and risk behaviors among men who have sex with men and inject drugs in San Francisco. J Urban Health (2005) 1.77
Explaining the geographical variation of HIV among injection drug users in the United States. Subst Use Misuse (2003) 1.74
Reinterpreting ethnic patterns among white and African American men who inject heroin: a social science of medicine approach. PLoS Med (2006) 1.62
Contextual determinants of drug use risk behavior: a theoretic framework. J Urban Health (2003) 1.60
HIV/hepatitis prevention in drug abuse treatment programs: guidance from research. Sci Pract Perspect (2002) 1.57
Persistence and change in disparities in HIV infection among injection drug users in New York City after large-scale syringe exchange programs. Am J Public Health (2009) 1.49
Effect of low-threshold methadone maintenance therapy for people who inject drugs on HIV incidence in Vancouver, BC, Canada: an observational cohort study. Lancet HIV (2015) 1.48
Novel genetic locus implicated for HIV-1 acquisition with putative regulatory links to HIV replication and infectivity: a genome-wide association study. PLoS One (2015) 1.46
Origins of community strains of methicillin-resistant Staphylococcus aureus. Clin Infect Dis (2004) 1.46
Variations in sexual risks in drug users: emerging themes in a behavioral context. Curr HIV/AIDS Rep (2008) 1.43
Alcohol and HIV sexual risk behaviors among injection drug users. Drug Alcohol Depend (2008) 1.41
Depression, sexually transmitted infection, and sexual risk behavior among young adults in the United States. Arch Pediatr Adolesc Med (2009) 1.41
Seroprevalence of hepatitis C virus and hepatitis B virus among San Francisco injection drug users, 1998 to 2000. Hepatology (2007) 1.40
Access and utilization of HIV treatment and services among women sex workers in Vancouver's Downtown Eastside. J Urban Health (2005) 1.35
Injection and sexual HIV/HCV risk behaviors associated with nonmedical use of prescription opioids among young adults in New York City. J Subst Abuse Treat (2014) 1.34
Hepatitis C virus (HCV)-specific immune responses of long-term injection drug users frequently exposed to HCV. J Infect Dis (2008) 1.30
CC chemokine receptor 5 genotype and susceptibility to transmission of human immunodeficiency virus type 1 in women. J Infect Dis (2003) 1.29
Injecting and sexual risk correlates of HBV and HCV seroprevalence among new drug injectors. Drug Alcohol Depend (2007) 1.26
Patterns of drug use and abuse among aging adults with and without HIV: a latent class analysis of a US Veteran cohort. Drug Alcohol Depend (2010) 1.23
The inverse relationship between chronic HBV and HCV infections among injection drug users is associated with decades of age and drug use. J Viral Hepat (2008) 1.22
HIV infection during limited versus combined HIV prevention programs for IDUs in New York City: the importance of transmission behaviors. Drug Alcohol Depend (2010) 1.21
Factors associated with sex trade involvement among male participants in a prospective study of injection drug users. Sex Transm Infect (2004) 1.21
Predictors of hospitalization for injection drug users seeking care for soft tissue infections. J Gen Intern Med (2007) 1.20
Unprotected sexual behavior among heterosexual HIV-positive injection drug using men: associations by partner type and partner serostatus. J Urban Health (2006) 1.20
High-risk sexual and drug using behaviors among male injection drug users who have sex with men in 2 Mexico-US border cities. Sex Transm Dis (2008) 1.19
Vulnerability to HIV infection among sex worker and non-sex worker female injecting drug users in Dhaka, Bangladesh: evidence from the baseline survey of a cohort study. Harm Reduct J (2006) 1.17
Severe food insecurity is associated with elevated unprotected sex among HIV-seropositive injection drug users independent of HAART use. AIDS (2011) 1.17
The harm inside: injection during incarceration among male injection drug users in Tijuana, Mexico. Drug Alcohol Depend (2009) 1.16
Human immunodeficiency virus type 1 superinfection was not detected following 215 years of injection drug user exposure. J Virol (2004) 1.15
Sexual transmissibility of HIV among opiate users with concurrent sexual partnerships: an egocentric network study in Yunnan, China. Addiction (2011) 1.10
Factors mediating HIV risk among female sex workers in Europe: a systematic review and ecological analysis. BMJ Open (2013) 1.07
Social injecting and other correlates of high-risk sexual activity among injecting drug users in northern Vietnam. Int J Drug Policy (2008) 1.06
Behavior change and health-related interventions for heterosexual risk reduction among drug users. Subst Use Misuse (2006) 1.02
Maintenance of endemicity in urban environments: a hypothesis linking risk, network structure and geography. Sex Transm Infect (2007) 1.02
Potential uptake and correlates of willingness to use a supervised smoking facility for noninjection illicit drug use. J Urban Health (2005) 1.01
Estimating past hepatitis C infection risk from reported risk factor histories: implications for imputing age of infection and modeling fibrosis progression. BMC Infect Dis (2007) 1.00
HIV among people who use drugs: a global perspective of populations at risk. J Acquir Immune Defic Syndr (2010) 1.00
Reducing HIV-related risk behaviors among injection drug users in residential detoxification. AIDS Behav (2011) 0.99
Interdisciplinary mixed methods research with structurally vulnerable populations: case studies of injection drug users in San Francisco. Int J Drug Policy (2013) 0.98
Needle exchange and sexual risk behaviors among a cohort of injection drug users in Chicago, Illinois. Sex Transm Dis (2009) 0.97
Prescription drug misuse and risk behaviors among young injection drug users. J Psychoactive Drugs (2013) 0.97
Retrospective accounts of injection initiation in intimate partnerships. Int J Drug Policy (2012) 0.97
Health and oral health care needs and health care-seeking behavior among homeless injection drug users in San Francisco. J Urban Health (2010) 0.96
Correlates of current transactional sex among a sample of female exotic dancers in Baltimore, MD. J Urban Health (2011) 0.96
Male injection drug users try new drugs following U.S. deportation to Tijuana, Mexico. Drug Alcohol Depend (2011) 0.95
Longitudinal determinants of consistent condom use by partner type among young injection drug users: the role of personal and partner characteristics. AIDS Behav (2009) 0.95
Toward a comprehensive approach to HIV prevention for people who use drugs. J Acquir Immune Defic Syndr (2010) 0.94
A critical review of HIV-related interventions for women prisoners in the United States. J Assoc Nurses AIDS Care (2010) 0.94
HIV disclosure, condom use, and awareness of HIV infection among HIV-positive, heterosexual drug injectors in St. Petersburg, Russian Federation. AIDS Behav (2011) 0.94
Beliefs that condoms reduce sexual pleasure-gender differences in correlates among heterosexual HIV-positive injection drug users (IDUs). J Urban Health (2007) 0.93
Suboptimal plasma HIV-1 RNA suppression and adherence among sex workers who use illicit drugs in a Canadian setting: an observational cohort study. Sex Transm Infect (2014) 0.93
Patterns of drug use, risky behavior, and health status among persons who inject drugs living in San Diego, California: a latent class analysis. Subst Use Misuse (2014) 0.92
Hazardous alcohol consumption among young adult IDU and its association with high risk behaviors. Drug Alcohol Depend (2012) 0.92
Sexual risk and HIV infection among drug users in New York City: a pilot study. Subst Use Misuse (2011) 0.91
Prevalence of HIV infection and risk behaviors among younger and older injecting drug users in the United States, 2009. AIDS Behav (2014) 0.91
The dynamics of substance use and sex networks in HIV transmission. J Urban Health (2003) 0.90
Gender disparities in HIV infection among persons who inject drugs in Central Asia: a systematic review and meta-analysis. Drug Alcohol Depend (2013) 0.90
At-risk drinking and injection and sexual risk behaviors of HIV-positive injection drug users entering drug treatment in New York City. AIDS Patient Care STDS (2009) 0.90
The relationship between self-reported sexual orientation and behavior in a sample of middle-aged male injection drug users. Arch Sex Behav (2006) 0.88
Genetic variation in CLDN1 and susceptibility to hepatitis C virus infection. J Viral Hepat (2009) 0.88
Syphilis in drug users in low and middle income countries. Int J Drug Policy (2009) 0.88
Low-frequency heroin injection among out-of-treatment, street-recruited injection drug users. J Urban Health (2013) 0.87
Correlates of risky injection practices among past-year injection drug users among the US general population. Drug Alcohol Depend (2011) 0.87
Combined HIV prevention, the New York City condom distribution program, and the evolution of safer sex behavior among persons who inject drugs in New York City. AIDS Behav (2014) 0.87
MBL2 and hepatitis C virus infection among injection drug users. BMC Infect Dis (2008) 0.86
Spatial analysis of HIV positive injection drug users in San Francisco, 1987 to 2005. Int J Environ Res Public Health (2014) 0.86
Associations of common variants in the BST2 region with HIV-1 acquisition in African American and European American people who inject drugs. AIDS (2015) 0.85
Low Multiplicity of HIV-1 Infection and No Vaccine Enhancement in VAX003 Injection Drug Users. Open Forum Infect Dis (2014) 0.84
Prevalence of HIV infection among young adult injecting and non-injecting heroin users in Spain in the era of harm reduction programmes: gender differences and other related factors. Epidemiol Infect (2006) 0.84
Gender differences between predictors of HIV status among PWID in Ukraine. Drug Alcohol Depend (2014) 0.84
Exploring sex differences in drug use, health and service use characteristics among young urban crack users in Brazil. Int J Equity Health (2014) 0.84
More rare birds, and the occasional swan. Gastroenterology (2009) 0.83
Multilevel analysis of HIV related risk behaviors among heroin users in a low prevalence community. BMC Public Health (2009) 0.83
Acceptability of a safer injection facility among injection drug users in San Francisco. Drug Alcohol Depend (2010) 0.83
Sexual risk behavior associated with transition to injection among young non-injecting heroin users. AIDS Behav (2013) 0.82
Crystal methamphetamine injection predicts slower HIV RNA suppression among injection drug users. Addict Behav (2011) 0.82
Preventing HIV in injection drug users: choosing the best mix of interventions for the population. J Urban Health (2003) 0.80
Methamphetamine use among newly diagnosed HIV-positive young men in North Carolina, United States, from 2000 to 2005. PLoS One (2010) 0.80
Sex work involvement among women with long-term opioid injection drug dependence who enter opioid agonist treatment. Harm Reduct J (2012) 0.80
HIV prevalence and risk among heterosexual methamphetamine injectors in California. Subst Use Misuse (2011) 0.79
HIV risks and seroprevalence among Mexican American injection drug users in California. AIDS Behav (2011) 0.79
Qualitative analysis of cocaine and heroin users' main partner sex-risk behavior: is safety in love safety in health? Addict Sci Clin Pract (2013) 0.79
Syringe exchange in the United States: a national level economic evaluation of hypothetical increases in investment. AIDS Behav (2014) 0.79
Bioequivalence of generic and brand-name levothyroxine products in the treatment of hypothyroidism. JAMA (1997) 10.23
Liver transplantation for hepatocellular carcinoma: expansion of the tumor size limits does not adversely impact survival. Hepatology (2001) 6.19
Cocaine use and HIV infection in intravenous drug users in San Francisco. JAMA (1989) 5.66
Syringe and needle exchange as HIV/AIDS prevention for injection drug users. JAMA (1994) 5.60
Transmission from one child to another of human immunodeficiency virus type 1 with a zidovudine-resistance mutation. N Engl J Med (1993) 5.00
Seropositivity for HIV and the development of AIDS or AIDS related condition: three year follow up of the San Francisco General Hospital cohort. Br Med J (Clin Res Ed) (1988) 4.03
Natural history of HIV infection. AIDS (1989) 3.75
HIV seroconversion in intravenous drug users in San Francisco, 1985-1990. AIDS (1994) 3.67
Predictors and prevention of nonfatal overdose among street-recruited injection heroin users in the San Francisco Bay Area, 1998-1999. Am J Public Health (2001) 3.43
HIV seroprevalence among street-recruited injection drug and crack cocaine users in 16 US municipalities. Am J Public Health (1998) 2.93
High prevalence of abscesses and cellulitis among community-recruited injection drug users in San Francisco. Clin Infect Dis (2000) 2.71
Risk factors for AIDS and HIV seropositivity in homosexual men. Am J Epidemiol (1987) 2.62
Comparison of custom and prefabricated orthoses in the initial treatment of proximal plantar fasciitis. Foot Ankle Int (1999) 2.37
Impact of law enforcement on syringe exchange programs: a look at Oakland and San Francisco. Med Anthropol (1997) 2.36
The impact of HIV on chronic kidney disease outcomes. Kidney Int (2007) 2.22
The effect of syringe exchange use on high-risk injection drug users: a cohort study. AIDS (2000) 2.20
Endoscopic sclerotherapy compared with percutaneous transjugular intrahepatic portosystemic shunt after initial sclerotherapy in patients with acute variceal hemorrhage. A randomized, controlled trial. Ann Intern Med (1997) 2.17
Is it justifiable to withhold treatment for hepatitis C from illicit-drug users? N Engl J Med (2001) 2.12
Prevalence and duration of hepatitis C among injection drug users in San Francisco, Calif. Am J Public Health (2001) 2.02
Hormonal risk factors in testicular cancer. A case-control study. Am J Epidemiol (1986) 1.97
Risk factors among IDUs who give injections to or receive injections from other drug users. Addiction (1999) 1.94
Risk factors for skin and soft-tissue abscesses among injection drug users: a case-control study. Clin Infect Dis (2001) 1.88
Herpetic Eye Disease Study. A controlled trial of oral acyclovir for herpes simplex stromal keratitis. Ophthalmology (1994) 1.88
Sex- and drug-related risk among populations of younger and older injection drug users in adjacent neighborhoods in San Francisco. J Acquir Immune Defic Syndr (2000) 1.87
Sex trading and psychological distress among women recruited from the streets of Harlem. Am J Public Health (1997) 1.81
Prehospital stability of diazepam and lorazepam. Am J Emerg Med (1999) 1.72
Pathological tumor-node-metastasis (pTNM) staging for papillary and follicular thyroid carcinomas: a retrospective analysis of 700 patients. J Clin Endocrinol Metab (1997) 1.71
Herpetic Eye Disease Study. A controlled trial of topical corticosteroids for herpes simplex stromal keratitis. Ophthalmology (1994) 1.68
Sensitivity of treponemal tests for detecting prior treated syphilis during human immunodeficiency virus infection. J Infect Dis (1990) 1.67
Crack cocaine smoking and oral sores in three inner-city neighborhoods. J Acquir Immune Defic Syndr Hum Retrovirol (1996) 1.65
Lack of association of C-reactive protein and coronary calcium by electron beam computed tomography in postmenopausal women: implications for coronary artery disease screening. J Am Coll Cardiol (2000) 1.62
Mortality associated with mode of presentation in the acquired immune deficiency syndrome. J Natl Cancer Inst (1984) 1.59
The underreporting of deaths of American Indian children in California, 1979 through 1993. Am J Public Health (1997) 1.58
HIV risk behaviors associated with the injection process: multiperson use of drug injection equipment and paraphernalia in injection drug user networks. Subst Use Misuse (1998) 1.58
Permanent declines in pulmonary function following pneumonia in human immunodeficiency virus-infected persons. The Pulmonary Complications of HIV Infection Study Group. Am J Respir Crit Care Med (2000) 1.56
Tuberculosis in patients infected with human immunodeficiency virus: perspective on the past decade. Clin Infect Dis (1996) 1.56
Angiotensin convertase activities in human alveolar macrophages: effects of cigarette smoking and sarcoidosis. Science (1979) 1.52
Impact of the ovulatory cycle on virologic and immunologic markers in HIV-infected women. J Infect Dis (2000) 1.51
Insemination of HIV-negative women with processed semen of HIV-positive partners. Lancet (1993) 1.50
Structural impediments to operational syringe-exchange programs. AIDS Public Policy J (1996) 1.49
Skin innervation at different depths correlates with small fibre function but not with pain in neuropathic pain patients. Eur J Pain (2012) 1.45
Assessment of prognosis in patients with community-acquired pneumonia who require mechanical ventilation. Chest (2000) 1.43
Detection of extracapsular extension of prostate carcinoma with endorectal and phased-array coil MR imaging: multivariate feature analysis. Radiology (1997) 1.43
Serum MMP-9 and TIMP-1 levels are related to MRI activity in relapsing multiple sclerosis. Neurology (1999) 1.42
The high-risk sexual practices of crack-smoking sex workers recruited from the streets of three American cities. The Multicenter Crack Cocaine and HIV Infection Study Team. Sex Transm Dis (1998) 1.42
Quantitation of hepatitis C virus RNA in liver transplant recipients. Gastroenterology (1994) 1.37
Psychological stress and the subsequent appearance of new brain MRI lesions in MS. Neurology (2000) 1.32
Individuals from North America, Australasia, and Africa are infected with four different genotypes of human herpesvirus 8. Virology (1999) 1.32
CnNK-2, an NK-2 homeobox gene, has a role in patterning the basal end of the axis in hydra. Dev Biol (1996) 1.32
Crack cocaine smokers who turn to drug injection: characteristics, factors associated with injection, and implications for HIV transmission. The Multicenter Crack Cocaine and HIV Infection Study Team. Drug Alcohol Depend (1996) 1.31
Lower genital tract infections among HIV-infected and high-risk uninfected women: findings of the Women's Interagency HIV Study (WIHS). Sex Transm Dis (1999) 1.27
Chance, concurrence, and clustering. Analysis of reviewers' recommendations on 1,000 submissions to the Journal of Clinical Investigation. J Clin Invest (1994) 1.27
Consequences of worksite hypertension screening. Differential changes in psychosocial function. Am J Med (1986) 1.25
Relationship between drug use and sexual behaviors and the occurrence of sexually transmitted diseases among high-risk male youth. Sex Transm Dis (1994) 1.24
Trends in HIV seroprevalence and risk among gay and bisexual men who inject drugs in San Francisco, 1988 to 2000. J Acquir Immune Defic Syndr (2001) 1.22
The inverse relationship between chronic HBV and HCV infections among injection drug users is associated with decades of age and drug use. J Viral Hepat (2008) 1.22
Risk of hepatitis B infection among young injection drug users in San Francisco: opportunities for intervention. West J Med (2000) 1.21
Use of an illegal syringe exchange and injection-related risk behaviors among street-recruited injection drug users in Oakland, California, 1992 to 1995. J Acquir Immune Defic Syndr Hum Retrovirol (1998) 1.21
Hepatitis C virus-specific T-cell immune responses in seronegative injection drug users. J Viral Hepat (2008) 1.21
Incentives and accessibility: a pilot study to promote adherence to TB prophylaxis in a high-risk community. J Urban Health (1999) 1.19
HIV seroprevalence in injection drug users. JAMA (1995) 1.19
Progression of human immunodeficiency virus type 1 (HIV-1) infection among homosexual men in hepatitis B vaccine trial cohorts in Amsterdam, New York City, and San Francisco, 1978-1991. Am J Epidemiol (1994) 1.18
Complex adnexal masses: detection and characterization with MR imaging--multivariate analysis. Radiology (2000) 1.18
A serial study of new MS lesions and the white matter from which they arise. Neurology (1998) 1.17
Prevention of peripheral venous catheter complications with an intravenous therapy team: a randomized controlled trial. Arch Intern Med (1998) 1.17
Unmet need for recommended preventive health services among clients of California syringe exchange programs: implications for quality improvement. Drug Alcohol Depend (2005) 1.16
HIV risk profile of drug-using women who have sex with women in 19 United States cities. J Acquir Immune Defic Syndr Hum Retrovirol (1997) 1.16
Living arrangements affect dietary quality for U.S. adults aged 50 years and older: NHANES III 1988-1994. J Nutr (2000) 1.15
Do we truly see what we think we see? The role of cognitive bias in pathological interpretation. J Pathol (2008) 1.15
Effects of primary care coordination on public hospital patients. J Gen Intern Med (2000) 1.15
Living arrangements, changes in living arrangements, and survival among community dwelling older adults. Am J Public Health (1997) 1.13
Serum albumin as a predictor of survival in HIV-infected women in the Women's Interagency HIV study. AIDS (2000) 1.13
Crack cocaine use and sexual activity in Miami, Florida. J Psychoactive Drugs (1993) 1.12
Expression of Cnox-2, a HOM/HOX gene, is suppressed during head formation in hydra. Dev Biol (1993) 1.10
Hepatitis C in HIV-infected patients with and without AIDS: prevalence and relationship to patient survival. Hepatology (1994) 1.10
Smokeless tobacco cessation intervention for college athletes: results after 1 year. Am J Public Health (1999) 1.10
Switching first-line disease-modifying therapy after failure: impact on the course of relapsing-remitting multiple sclerosis. Mult Scler (2008) 1.09
Immune activation markers and AIDS prognosis. AIDS (1991) 1.09
Surrogate markers for survival in patients with AIDS and AIDS related complex treated with zidovudine. BMJ (1991) 1.08
Risk of low birth weight infants among black and white parents. Obstet Gynecol (1998) 1.06
Demyelinating events in early multiple sclerosis have inherent severity and recovery. Neurology (2009) 1.04
Sex trading and psychological distress in a street-based sample of low-income urban men. J Psychoactive Drugs (2001) 1.03
Hepatitis C patients' self-reported adherence to treatment with pegylated interferon and ribavirin. Aliment Pharmacol Ther (2008) 1.02
Risk factors for herpes simplex virus epithelial keratitis recurring during treatment of stromal keratitis or iridocyclitis. Herpetic Eye Disease Study Group. Br J Ophthalmol (1996) 1.02
A school immunization law is successful in Texas. Public Health Rep (1975) 1.02