Published in BMC Gastroenterol on February 12, 2013
Two age peaks in the incidence of chronic fatigue syndrome/myalgic encephalomyelitis: a population-based registry study from Norway 2008-2012. BMC Med (2014) 0.94
Irritable bowel syndrome and chronic fatigue 6 years after giardia infection: a controlled prospective cohort study. Clin Infect Dis (2014) 0.85
Post-infection symptoms following two large waterborne outbreaks of Cryptosporidium hominis in Northern Sweden, 2010-2011. BMC Public Health (2015) 0.81
Giardia-specific cellular immune responses in post-giardiasis chronic fatigue syndrome. BMC Immunol (2017) 0.76
Influence of Medication on Fatigue Six Months after Stroke. Stroke Res Treat (2016) 0.75
The Mini-International Neuropsychiatric Interview (M.I.N.I.): the development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10. J Clin Psychiatry (1998) 65.11
A new depression scale designed to be sensitive to change. Br J Psychiatry (1979) 36.40
The chronic fatigue syndrome: a comprehensive approach to its definition and study. International Chronic Fatigue Syndrome Study Group. Ann Intern Med (1994) 26.24
Development of a fatigue scale. J Psychosom Res (1993) 10.16
Functional bowel disorders and functional abdominal pain. Gut (1999) 7.63
Myalgic encephalomyelitis: International Consensus Criteria. J Intern Med (2011) 4.98
Chronic fatigue syndrome. Lancet (2006) 4.15
The long-term clinical outcomes of Lyme disease. A population-based retrospective cohort study. Ann Intern Med (1994) 3.20
Cognitive behaviour therapy for chronic fatigue syndrome in adults. Cochrane Database Syst Rev (2008) 2.94
Fatigue in the general Norwegian population: normative data and associations. J Psychosom Res (1998) 2.22
Post-infective and chronic fatigue syndromes precipitated by viral and non-viral pathogens: prospective cohort study. BMJ (2006) 2.14
Irritable bowel syndrome and chronic fatigue 3 years after acute giardiasis: historic cohort study. Gut (2011) 1.95
Exercise therapy for chronic fatigue syndrome. Cochrane Database Syst Rev (2004) 1.80
A large community outbreak of waterborne giardiasis-delayed detection in a non-endemic urban area. BMC Public Health (2006) 1.57
Development of functional gastrointestinal disorders after Giardia lamblia infection. BMC Gastroenterol (2009) 1.48
[Exercise therapy for patients with chronic fatigue syndrome]. Tidsskr Nor Laegeforen (2011) 1.40
Incidence, risk and prognosis of acute and chronic fatigue syndromes and psychiatric disorders after glandular fever. Br J Psychiatry (1998) 1.37
Alternative diagnoses to chronic fatigue syndrome in referrals to a specialist service: service evaluation survey. JRSM Short Rep (2012) 1.17
Chronic fatigue syndrome and arthralgia following parvovirus B19 infection. J Rheumatol (2002) 1.16
Sleep quality and psychological adjustment in chronic fatigue syndrome. J Behav Med (2004) 1.13
Post-infectious fatigue syndrome in dengue infection. J Clin Virol (2006) 1.10
The health status of Q-fever patients after long-term follow-up. BMC Infect Dis (2011) 0.99
The relationship between fatigue and psychiatric disorders: evidence for the concept of neurasthenia. J Psychosom Res (2009) 0.95
High rate of fatigue and abdominal symptoms 2 years after an outbreak of giardiasis. Trans R Soc Trop Med Hyg (2009) 0.95
Immunophenotyping in post-giardiasis functional gastrointestinal disease and chronic fatigue syndrome. BMC Infect Dis (2012) 0.88
Chronic fatigue syndrome after Giardia enteritis: clinical characteristics, disability and long-term sickness absence. BMC Gastroenterol (2012) 0.83
The impact of atopic disease on the risk of post-infectious fatigue and irritable bowel syndrome 3 years after Giardia infection. A historic cohort study. Scand J Gastroenterol (2012) 0.83
Sleep apnea and psychological functioning in chronic fatigue syndrome. J Health Psychol (2009) 0.78
[Dengue fever imported to Norway. Serologically confirmed cases 1991-96]. Tidsskr Nor Laegeforen (1997) 0.77
Population-based hematologic and immunologic reference values for a healthy Ugandan population. Clin Diagn Lab Immunol (2004) 3.92
Effect of the World Health Organization checklist on patient outcomes: a stepped wedge cluster randomized controlled trial. Ann Surg (2015) 3.26
[Diffusion-weighted MR in transient ischemic attacks]. Tidsskr Nor Laegeforen (2015) 3.21
Are smoking and other lifestyle factors associated with female urinary incontinence? The Norwegian EPINCONT Study. BJOG (2003) 2.99
High rate of fatal cases of pediatric septicemia caused by gram-negative bacteria with extended-spectrum beta-lactamases in Dar es Salaam, Tanzania. J Clin Microbiol (2005) 2.24
Variants of the inosine triphosphate pyrophosphatase gene are associated with reduced relapse risk following treatment for HCV genotype 2/3. Hepatology (2014) 2.17
Expression of enhancer of zeste homologue 2 is significantly associated with increased tumor cell proliferation and is a marker of aggressive breast cancer. Clin Cancer Res (2006) 2.10
Antimicrobial resistance predicts death in Tanzanian children with bloodstream infections: a prospective cohort study. BMC Infect Dis (2007) 2.05
Randomized comparison of 12 or 24 weeks of peginterferon alpha-2a and ribavirin in chronic hepatitis C virus genotype 2/3 infection. Hepatology (2008) 1.98
Irritable bowel syndrome and chronic fatigue 3 years after acute giardiasis: historic cohort study. Gut (2011) 1.95
Nonresponse in a community cohort study: predictors and consequences for exposure-disease associations. J Clin Epidemiol (2002) 1.75
A large community outbreak of waterborne giardiasis-delayed detection in a non-endemic urban area. BMC Public Health (2006) 1.57
Identification of diarrheagenic Escherichia coli isolated from infants and children in Dar es Salaam, Tanzania. BMC Infect Dis (2007) 1.54
Development of functional gastrointestinal disorders after Giardia lamblia infection. BMC Gastroenterol (2009) 1.48
Occupational airborne exposure and the incidence of respiratory symptoms and asthma. Am J Respir Crit Care Med (2002) 1.46
[The influenza pandemic in a Norwegian municipality autumn 2009]. Tidsskr Nor Laegeforen (2011) 1.43
Direct 16S rRNA gene sequencing from clinical specimens, with special focus on polybacterial samples and interpretation of mixed DNA chromatograms. J Clin Microbiol (2009) 1.43
Contribution of follow-up of nonresponders to prevalence and risk estimates: a Norwegian respiratory health survey. Am J Epidemiol (2003) 1.43
Surveillance of antimicrobial resistance at a tertiary hospital in Tanzania. BMC Public Health (2004) 1.43
Risk of stress urinary incontinence twelve years after the first pregnancy and delivery. Obstet Gynecol (2006) 1.42
Comparison of telephone and postal survey modes on respiratory symptoms and risk factors. Am J Epidemiol (2002) 1.40
[Not Available]. Tidsskr Nor Laegeforen (2016) 1.39
[A woman with long-lasting diarrhoea and fatigue]. Tidsskr Nor Laegeforen (2014) 1.38
[Stroke neurology and interdisciplinarity]. Tidsskr Nor Laegeforen (2011) 1.38
Extended spectrum beta-lactamases among Gram-negative bacteria of nosocomial origin from an intensive care unit of a tertiary health facility in Tanzania. BMC Infect Dis (2005) 1.37
Help-seeking and associated factors in female urinary incontinence. The Norwegian EPINCONT Study. Epidemiology of Incontinence in the County of Nord-Trøndelag. Scand J Prim Health Care (2002) 1.36
Age specific aetiological agents of diarrhoea in hospitalized children aged less than five years in Dar es Salaam, Tanzania. BMC Pediatr (2011) 1.34
Urinary incontinence during pregnancy. Obstet Gynecol (2007) 1.32
Racial differences in pelvic organ prolapse. Obstet Gynecol (2009) 1.30
Benefit from B-lymphocyte depletion using the anti-CD20 antibody rituximab in chronic fatigue syndrome. A double-blind and placebo-controlled study. PLoS One (2011) 1.28
Sonography of the small intestine. World J Gastroenterol (2009) 1.20
Evaluation of depression as a risk factor for treatment failure in chronic hepatitis C. Hepatology (2010) 1.17
Chromogranin A as a possible tool in the diagnosis of irritable bowel syndrome. Scand J Gastroenterol (2010) 1.17
Nosocomial outbreak of neonatal Salmonella enterica serotype Enteritidis meningitis in a rural hospital in northern Tanzania. BMC Infect Dis (2004) 1.16
Oral ferrous fumarate or intravenous iron sucrose for patients with inflammatory bowel disease. Scand J Gastroenterol (2005) 1.14
Patient safety in surgical environments: cross-countries comparison of psychometric properties and results of the Norwegian version of the Hospital Survey on Patient Safety. BMC Health Serv Res (2010) 1.14
Giardiasis--why do the symptoms sometimes never stop? Trends Parasitol (2010) 1.13
A novel, single-amplification PCR targeting mitochondrial genome highly sensitive and specific in diagnosing malaria among returned travellers in Bergen, Norway. Malar J (2013) 1.12
Persisting symptoms and duodenal inflammation related to Giardia duodenalis infection. J Infect (2007) 1.11
Severe malaria and artesunate treatment, Norway. Emerg Infect Dis (2008) 1.11
Prevalence of antibodies against herpes simplex virus types 1 and 2 in children and young people in an urban region in Tanzania. J Clin Microbiol (2006) 1.08
Antimicrobial resistance in urinary bacterial isolates from pregnant women in rural Tanzania: implications for public health. Scand J Infect Dis (2005) 1.08
Evaluation of immune responses in HIV infected patients with pleural tuberculosis by the QuantiFERON TB-Gold interferon-gamma assay. BMC Infect Dis (2008) 1.08
Interleukin 28B gene variation at rs12979860 determines early viral kinetics during treatment in patients carrying genotypes 2 or 3 of hepatitis C virus. J Infect Dis (2011) 1.08
Real-time quantitative PCR in the diagnosis of tuberculosis in formalin-fixed paraffin-embedded pleural tissue in patients from a high HIV endemic area. Diagn Mol Pathol (2008) 1.07
[Re: What is good treatment of acute stroke?]. Tidsskr Nor Laegeforen (2015) 1.07
Molecular characterization of ampicillin-resistant Enterococcus faecium isolates from hospitalized patients in Norway. J Clin Microbiol (2003) 1.07
Prevalence of enteropathogenic viruses and molecular characterization of group A rotavirus among children with diarrhea in Dar es Salaam Tanzania. BMC Public Health (2007) 1.06
Characterization of polybacterial clinical samples using a set of group-specific broad-range primers targeting the 16S rRNA gene followed by DNA sequencing and RipSeq analysis. J Med Microbiol (2011) 1.05
Familial risk of urinary incontinence in women: population based cross sectional study. BMJ (2004) 1.04
Dual priming oligonucleotides for broad-range amplification of the bacterial 16S rRNA gene directly from human clinical specimens. J Clin Microbiol (2012) 1.03
Falciparum malaria and HIV-1 in hospitalized adults in Maputo, Mozambique: does HIV-infection obscure the malaria diagnosis? Malar J (2008) 1.02
Health related quality of life after extremely preterm birth: a matched controlled cohort study. Health Qual Life Outcomes (2010) 1.01
INSPIRE study: does stress management improve the course of inflammatory bowel disease and disease-specific quality of life in distressed patients with ulcerative colitis or Crohn's disease? A randomized controlled trial. Inflamm Bowel Dis (2011) 1.00
Herpes simplex virus infection and genital ulcer disease among patients with sexually transmitted infections in Dar es Salaam, Tanzania. Acta Derm Venereol (2007) 1.00
Challenges in diagnosing paediatric malaria in Dar es Salaam, Tanzania. Malar J (2013) 1.00
Diet and effects of diet management on quality of life and symptoms in patients with irritable bowel syndrome. Mol Med Rep (2012) 0.99
Prevalence of postpartum urinary incontinence: a systematic review. Acta Obstet Gynecol Scand (2010) 0.99
Irritable bowel syndrome: the role of gut neuroendocrine peptides. Front Biosci (Elite Ed) (2012) 0.98
Ultrasound and inflammatory bowel disease. Ultrasound Q (2010) 0.98
Effects of the phases of the menstrual cycle on gastric emptying, glycemia, plasma GLP-1 and insulin, and energy intake in healthy lean women. Am J Physiol Gastrointest Liver Physiol (2009) 0.97
[Aminoglycosides can reduce the risk]. Tidsskr Nor Laegeforen (2013) 0.96
A multi-centre prospective study of febrile neutropenia in Norway: microbiological findings and antimicrobial susceptibility. Scand J Infect Dis (2005) 0.96
The relationship between in-hospital information and patient satisfaction after acute myocardial infarction. Eur J Cardiovasc Nurs (2006) 0.95
Dietary supplementation of krill oil attenuates inflammation and oxidative stress in experimental ulcerative colitis in rats. Scand J Gastroenterol (2011) 0.95
Pain attacks in non-complicated and complicated gallstone disease have a characteristic pattern and are accompanied by dyspepsia in most patients: the results of a prospective study. Scand J Gastroenterol (2006) 0.95
Overall survival after resection for colon cancer in a national cohort study was adversely affected by TNM stage, lymph node ratio, gender, and old age. Int J Colorectal Dis (2011) 0.95
Effects of dietary guidance on the symptoms, quality of life and habitual dietary intake of patients with irritable bowel syndrome. Mol Med Rep (2013) 0.94
Adenosine deaminase activity is a sensitive marker for the diagnosis of tuberculous pleuritis in patients with very low CD4 counts. PLoS One (2008) 0.94
Impetigo in a population over 8.5 years: incidence, fusidic acid resistance and molecular characteristics. J Antimicrob Chemother (2011) 0.94
Impact of IL28B-related single nucleotide polymorphisms on liver histopathology in chronic hepatitis C genotype 2 and 3. PLoS One (2012) 0.94
Lifestyle and late effects after poliomyelitis. A risk factor study of two populations. Acta Neurol Scand (2004) 0.94
Low-dose oral ferrous fumarate aggravated intestinal inflammation in rats with DSS-induced colitis. Inflamm Bowel Dis (2005) 0.94
Prevalence, incidence and remission of urinary incontinence in women: longitudinal data from the Norwegian HUNT study (EPINCONT). BMC Urol (2013) 0.93
Reproducibility of energy intake, gastric emptying, blood glucose, plasma insulin and cholecystokinin responses in healthy young males. Br J Nutr (2008) 0.92
Advanced imaging and visualization in gastrointestinal disorders. World J Gastroenterol (2007) 0.92
Human cellular immune response against Giardia lamblia 5 years after acute giardiasis. J Infect Dis (2011) 0.91
Penicillin resistance and serotype distribution of Streptococcus pneumoniae in nasopharyngeal carrier children under 5 years of age in Dar es Salaam, Tanzania. J Med Microbiol (2012) 0.91
Aetiology, antimicrobial therapy and outcome of patients with community acquired severe sepsis: a prospective study in a Norwegian university hospital. BMC Infect Dis (2014) 0.91
Prevalence and molecular characterisation of human adenovirus in diarrhoeic children in Tanzania; a case control study. BMC Infect Dis (2014) 0.91
TV viewing and obesity among Norwegian children: the importance of parental education. Acta Paediatr (2012) 0.90
The effect of electroconvulsive therapy on neurocognitive function in treatment-resistant bipolar disorder depression. J Clin Psychiatry (2014) 0.90
The effect of educational level on the incidence of asthma and respiratory symptoms. Respir Med (2004) 0.90
Rapid initial gastric emptying and hypersensitivity to gastric filling in functional dyspepsia: effects of duodenal lipids. Scand J Gastroenterol (2006) 0.90
Severity of Giardia infection associated with post-infectious fatigue and abdominal symptoms two years after. BMC Infect Dis (2009) 0.90
Quantitative contrast-enhanced ultrasound comparison between inflammatory and fibrotic lesions in patients with Crohn's disease. Ultrasound Med Biol (2013) 0.90
The role of peptide YY in gastrointestinal diseases and disorders (review). Int J Mol Med (2012) 0.90