Published in Sex Transm Infect on December 01, 2004
Behavioral surveillance among people at risk for HIV infection in the U.S.: the National HIV Behavioral Surveillance System. Public Health Rep (2007) 3.51
Increased HIV incidence in men who have sex with men despite high levels of ART-induced viral suppression: analysis of an extensively documented epidemic. PLoS One (2013) 2.55
Can the promotion of post-exposure prophylaxis following sexual exposure to HIV (PEPSE) cause harm? Sex Transm Infect (2005) 1.52
Chlamydia trachomatis and Neisseria gonorrhoeae infection and the sexual behaviour of men who have sex with men. Sex Transm Infect (2006) 1.52
Does the recent increase in HIV diagnoses among men who have sex with men in the UK reflect a rise in HIV incidence or increased uptake of HIV testing? Sex Transm Infect (2006) 1.15
Beliefs about treatments for HIV/AIDS and sexual risk behaviors among men who have sex with men, 1997-2006. J Behav Med (2007) 1.04
"Any Condomless Anal Intercourse" is No Longer an Accurate Measure of HIV Sexual risk Behavior in Gay and Other Men Who have Sex with Men. Front Immunol (2015) 0.99
The 'Antiretrovirals, Sexual Transmission Risk and Attitudes' (ASTRA) study. Design, methods and participant characteristics. PLoS One (2013) 0.96
Sexually transmitted proctitis. Postgrad Med J (2006) 0.96
Biomedical prevention: state of the science. Clin Infect Dis (2014) 0.89
Rectal syphilis mimicking rectal cancer. Yonsei Med J (2010) 0.88
HIV in gay and bisexual men in the United Kingdom: 25 years of public health surveillance. Epidemiol Infect (2007) 0.81
HIV in East London: ethnicity, gender and risk. Design and methods. BMC Public Health (2006) 0.81
A Cross-Sectional Study on Attitudes to and Understanding of Risk of Acquisition of HIV: Design, Methods and Participant Characteristics. JMIR Res Protoc (2016) 0.78
Advances in sexually transmitted infections of the gastrointestinal tract. Nat Rev Gastroenterol Hepatol (2009) 0.77
Sexual health of ethnic minority MSM in Britain (MESH project): design and methods. BMC Public Health (2010) 0.77
A Pilot Trial of a Sexual Health Counseling Intervention for HIV-Positive Gay and Bisexual Men Who Report Anal Sex without Condoms. PLoS One (2016) 0.75
As through a glass, darkly: the future of sexually transmissible infections among gay, bisexual and other men who have sex with men. Sex Health (2016) 0.75
Sexual behaviour in Britain: partnerships, practices, and HIV risk behaviours. Lancet (2001) 13.31
Antiretroviral-drug resistance among patients recently infected with HIV. N Engl J Med (2002) 9.70
High-risk sexual behaviour increases among London gay men between 1998 and 2001: what is the role of HIV optimism? AIDS (2002) 3.74
Increasing risk behaviour and high levels of undiagnosed HIV infection in a community sample of homosexual men. Sex Transm Infect (2004) 2.06
Combination therapies for HIV and sexual risk behavior among gay men. J Acquir Immune Defic Syndr (2000) 1.75
If HIV prevention works, why are rates of high-risk sexual behavior increasing among MSM? AIDS Educ Prev (2003) 1.38
Use of anabolic steroids and associated health risks among gay men attending London gyms. Addiction (2002) 1.22
HIV risk behaviours among gay men who use anabolic steroids. Addiction (1999) 1.17
HIV optimism does not explain increases in high-risk sexual behaviour among gay men in Scotland. AIDS (2004) 1.10
'HAART optimism': is it really the problem with HIV prevention in developed countries? AIDS (2003) 1.06
The effect of intensive treatment of diabetes on the development and progression of long-term complications in insulin-dependent diabetes mellitus. The Diabetes Control and Complications Trial Research Group. N Engl J Med (1993) 102.56
An immunoglobulin heavy chain variable region gene is generated from three segments of DNA: VH, D and JH. Cell (1980) 10.35
Two mRNAs can be produced from a single immunoglobulin mu gene by alternative RNA processing pathways. Cell (1980) 9.86
Guidelines for management of hypertension: report of the fourth working party of the British Hypertension Society, 2004-BHS IV. J Hum Hypertens (2004) 8.32
Mechanisms of fear extinction. Mol Psychiatry (2006) 5.44
Identification of the receptor component of the IkappaBalpha-ubiquitin ligase. Nature (1998) 4.89
Qualitative analysis of psychosocial impact of diagnosis of Chlamydia trachomatis: implications for screening. BMJ (2001) 4.79
Antibody diversity: somatic hypermutation of rearranged VH genes. Cell (1981) 4.65
Geobacter sulfurreducens sp. nov., a hydrogen- and acetate-oxidizing dissimilatory metal-reducing microorganism. Appl Environ Microbiol (1994) 4.44
Campylobacter pyloridis and associated gastritis: investigator blind, placebo controlled trial of bismuth salicylate and erythromycin ethylsuccinate. Br Med J (Clin Res Ed) (1986) 4.16
Activation of the left amygdala to a cognitive representation of fear. Nat Neurosci (2001) 3.71
Health status of illiterate adults: relation between literacy and health status among persons with low literacy skills. J Am Board Fam Pract (1992) 3.64
A protein kinase homologue controls phosphorylation of ganciclovir in human cytomegalovirus-infected cells. Nature (1992) 3.59
Extinction of fear-potentiated startle: blockade by infusion of an NMDA antagonist into the amygdala. J Neurosci (1992) 3.40
Violence by clients towards female prostitutes in different work settings: questionnaire survey. BMJ (2001) 3.23
High molecular gas fractions in normal massive star-forming galaxies in the young Universe. Nature (2010) 3.18
Definition of subchromosomal intervals around the myotonic dystrophy gene region at 19q. Genomics (1989) 3.16
Seeking sex on the Internet and sexual risk behaviour among gay men using London gyms. AIDS (2001) 3.15
Diagnosis clusters: a new tool for analyzing the content of ambulatory medical care. Med Care (1983) 3.15
Similar progression of diabetic retinopathy with insulin glargine and neutral protamine Hagedorn (NPH) insulin in patients with type 2 diabetes: a long-term, randomised, open-label study. Diabetologia (2009) 2.98
Double dissociation between the involvement of the bed nucleus of the stria terminalis and the central nucleus of the amygdala in startle increases produced by conditioned versus unconditioned fear. J Neurosci (1997) 2.90
Determinants of participation in state-of-the-art cancer prevention, early detection/screening, and treatment trials among African-Americans. Cancer Nurs (1993) 2.87
A randomized, controlled trial of foscarnet in the treatment of cytomegalovirus retinitis in patients with AIDS. Ann Intern Med (1991) 2.75
A primary acoustic startle circuit: lesion and stimulation studies. J Neurosci (1982) 2.73
Sexuality and health: the hidden costs of screening for Chlamydia trachomatis. BMJ (1999) 2.58
Fear and anxiety: animal models and human cognitive psychophysiology. J Affect Disord (2000) 2.58
A radiation hybrid map of the rat genome containing 5,255 markers. Nat Genet (1999) 2.54
Mouse Cmu heavy chain immunoglobulin gene segment contains three intervening sequences separating domains. Nature (1980) 2.52
Value of a centralised approach in the management of haematemesis and melaena: experience in a district general hospital. Gut (1990) 2.49
Syphilis tests in diagnostic and therapeutic decision making. Ann Intern Med (1986) 2.43
Antibodies to the surface of halothane-altered rabbit hepatocytes in patients with severe halothane-associated hepatitis. N Engl J Med (1980) 2.41
Adherence to HIV combination therapy. Soc Sci Med (2000) 2.39
The anti-hepatitis B virus activities, cytotoxicities, and anabolic profiles of the (-) and (+) enantiomers of cis-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine. Antimicrob Agents Chemother (1992) 2.38
Sustaining safe sex: a longitudinal study of a sample of homosexual men. AIDS (1993) 2.35
Gene for alpha-chain of human T-cell receptor: location on chromosome 14 region involved in T-cell neoplasms. Science (1985) 2.33
Illiteracy among Medicaid recipients and its relationship to health care costs. J Health Care Poor Underserved (1994) 2.30
Long-term memory is facilitated by cAMP response element-binding protein overexpression in the amygdala. J Neurosci (2001) 2.30
Development of a novel home sperm test. Hum Reprod (2005) 2.20
Blocking of acquisition but not expression of conditioned fear-potentiated startle by NMDA antagonists in the amygdala. Nature (1990) 2.17
Sexual risk behaviour among gay men in a relationship. AIDS (1999) 2.17
A point mutation in the human cytomegalovirus DNA polymerase gene confers resistance to ganciclovir and phosphonylmethoxyalkyl derivatives. Antimicrob Agents Chemother (1993) 2.16
Effect of exercise-induced ischemia on QT interval dispersion. Am Heart J (1998) 2.15
Foramen magnum decompression in an infant with homozygous achondroplasia. Case report. J Neurosurg (1989) 2.10
Role of the hippocampus, the bed nucleus of the stria terminalis, and the amygdala in the excitatory effect of corticotropin-releasing hormone on the acoustic startle reflex. J Neurosci (1997) 2.09
Extraskeletal Ewing's sarcoma. Cancer (1999) 2.08
British HIV Association guidelines for the routine investigation and monitoring of adult HIV-1-infected individuals 2011. HIV Med (2012) 2.05
Similar risk of malignancy with insulin glargine and neutral protamine Hagedorn (NPH) insulin in patients with type 2 diabetes: findings from a 5 year randomised, open-label study. Diabetologia (2009) 2.04
Provision of vascular surgery in England in 2012. Eur J Vasc Endovasc Surg (2012) 2.02
Inflammatory pseudotumor of the alimentary tract: clinical and surgical experience. J Pediatr Surg (2001) 2.01
"That sort of place...where filthy men go...": a qualitative study of women's perceptions of genitourinary medicine services. Sex Transm Infect (2001) 1.99
Factors influencing venereal infection in a war environment. Br J Vener Dis (1974) 1.98
Fear-potentiated startle in humans: effects of anticipatory anxiety on the acoustic blink reflex. Psychophysiology (1991) 1.95
Regional differences in the delayed rectifier current (IKr and IKs) contribute to the differences in action potential duration in basal left ventricular myocytes in guinea-pig. Cardiovasc Res (1998) 1.91
Gimme 5 fruit, juice, and vegetables for fun and health: outcome evaluation. Health Educ Behav (2000) 1.90
Why do people use paracetamol for suicide? Br Med J (1976) 1.89
Psychobiologic mechanisms of posttraumatic stress disorder. Arch Gen Psychiatry (1993) 1.88
Temporal and spatial association of histone H2A variant hv1 with transcriptionally competent chromatin during nuclear development in Tetrahymena thermophila. Genes Dev (1993) 1.87
Molecular cloning of translocations involving chromosome 15 and the immunoglobulin C alpha gene from chromosome 12 in two murine plasmacytomas. Proc Natl Acad Sci U S A (1982) 1.84
Patients with stable long-standing rheumatoid arthritis continue to deteriorate despite intensified treatment with traditional disease modifying anti-rheumatic drugs--results of the British Rheumatoid Outcome Study Group randomized controlled clinical trial. Rheumatology (Oxford) (2005) 1.84
Severity of alcohol dependence in patients with alcoholic liver disease. Br Med J (Clin Res Ed) (1983) 1.82
Hypersensitivity and jaundice due to azathioprine. Postgrad Med J (1980) 1.81
Extent of regretted sexual intercourse among young teenagers in Scotland: a cross sectional survey. BMJ (2000) 1.79
Can physicians be induced to resume obstetric practice? J Am Board Fam Pract (1992) 1.78
Use of gay Internet sites and views about online health promotion among men who have sex with men. AIDS Care (2004) 1.77
Psychological aspects of venereal disease in a war environment. Soc Sci Med (1973) 1.76
Combination therapies for HIV and sexual risk behavior among gay men. J Acquir Immune Defic Syndr (2000) 1.75
Selective participation of the bed nucleus of the stria terminalis and CRF in sustained anxiety-like versus phasic fear-like responses. Prog Neuropsychopharmacol Biol Psychiatry (2009) 1.73
Dietary change through African American churches: baseline results and program description of the eat for life trial. J Cancer Educ (2000) 1.73
Peer-led HIV prevention among gay men in London: process evaluation. AIDS Care (2002) 1.73
Men's sexual health matters: promoting reproductive health in an international context. Trop Med Int Health (2000) 1.72
What is the excess risk of infertility in women after genital chlamydia infection? A systematic review of the evidence. Sex Transm Infect (2007) 1.68
Universal HIV screening of pregnant women in England: cost effectiveness analysis. BMJ (1999) 1.68
Efficient export of the vesicular stomatitis virus G protein from the endoplasmic reticulum requires a signal in the cytoplasmic tail that includes both tyrosine-based and di-acidic motifs. Mol Biol Cell (2000) 1.68
After-hours discharge from intensive care increases the risk of readmission and death. Anaesth Intensive Care (2007) 1.67
Effects of interstimulus interval length and variability on startle-response habituation in the rat. J Comp Physiol Psychol (1970) 1.67
Identification of a form of acyl-CoA:cholesterol acyltransferase specific to liver and intestine in nonhuman primates. J Biol Chem (1998) 1.65
2-year tracking of children's fruit and vegetable intake. J Am Diet Assoc (1998) 1.64
Chromosome translocation can occur on either side of the c-myc oncogene in Burkitt lymphoma cells. Nature (1984) 1.63
Effects of experimental context and explicit threat cues on acoustic startle in Vietnam veterans with posttraumatic stress disorder. Biol Psychiatry (1998) 1.62
Suitability of PSA-detected localised prostate cancers for focal therapy: experience from the ProtecT study. Br J Cancer (2011) 1.62
Cortical afferents to the extended amygdala. Ann N Y Acad Sci (1999) 1.62
Conditioned fear and startle magnitude: effects of different footshock or backshock intensities used in training. J Exp Psychol Anim Behav Process (1978) 1.60
Fear-potentiated startle conditioning in humans: explicit and contextual cue conditioning following paired versus unpaired training. Psychophysiology (1997) 1.59
Mitogen-activated protein kinase cascade in the basolateral nucleus of amygdala is involved in extinction of fear-potentiated startle. J Neurosci (2001) 1.58
Lesions of the amygdala, but not of the cerebellum or red nucleus, block conditioned fear as measured with the potentiated startle paradigm. Behav Neurosci (1986) 1.57
Normal conditioned inhibition and extinction of freezing and fear-potentiated startle following electrolytic lesions of medical prefrontal cortex in rats. Behav Neurosci (1997) 1.55
The relationship between literacy and health. J Health Care Poor Underserved (1991) 1.55
The control of VTEC in the animal reservoir. Int J Food Microbiol (2001) 1.54
Regular partners and risky behaviour: why do gay men have unprotected intercourse? AIDS Care (1994) 1.54
Repeat HIV testing: high-risk behaviour or risk reduction strategy? AIDS (2000) 1.52