Published in N Engl J Med on January 09, 1997
Selling sickness: the pharmaceutical industry and disease mongering. BMJ (2002) 10.98
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Risk of breast cancer after miscarriage or induced abortion: a Scottish record linkage case-control study. J Epidemiol Community Health (2005) 0.96
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Preterm delivery and risk of breast cancer. Br J Cancer (1999) 0.86
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Adolescent reproductive events and subsequent breast cancer risk. Am J Public Health (1999) 0.81
Risk factors for breast cancer in nulliparous women. Br J Cancer (1999) 0.81
Frequency of 5382insC mutation of BRCA1 gene among breast cancer patients: an experience from Eastern India. Fam Cancer (2013) 0.79
Abortion, breast cancer, and epidemiology. N Engl J Med (1997) 0.78
Physiologic effects of steroid hormones and postmenopausal hormone replacement on the female breast and breast cancer risk. Ann Surg (1998) 0.78
Use of selective serotonin reuptake inhibitors and risk of re-operation due to post-surgical bleeding in breast cancer patients: a Danish population-based cohort study. BMC Surg (2010) 0.77
Politics, power, and procreation. MedGenMed (2005) 0.75
Induced abortion as an independent risk factor for breast cancer. J Epidemiol Community Health (1997) 0.75
Study designs may influence results: the problems with questionnaire-based case-control studies on the epidemiology of glioma. Br J Cancer (2017) 0.75
Induced abortion and the risk of breast cancer. N Engl J Med (1997) 0.75
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The Danish National Hospital Register. A valuable source of data for modern health sciences. Dan Med Bull (1999) 14.29
MatInspector and beyond: promoter analysis based on transcription factor binding sites. Bioinformatics (2005) 11.75
Maternal age and fetal loss: population based register linkage study. BMJ (2000) 6.89
Effects of family history and place and season of birth on the risk of schizophrenia. N Engl J Med (1999) 5.48
Calculating the number needed to treat for trials where the outcome is time to an event. BMJ (1999) 5.06
Prognosis of cancers associated with venous thromboembolism. N Engl J Med (2000) 4.51
The risk of a diagnosis of cancer after primary deep venous thrombosis or pulmonary embolism. N Engl J Med (1998) 4.41
Sexually transmitted infection as a cause of anal cancer. N Engl J Med (1997) 4.05
The effect of proteinuria on relative mortality in type 1 (insulin-dependent) diabetes mellitus. Diabetologia (1985) 3.75
Genetic and environmental influences on premature death in adult adoptees. N Engl J Med (1988) 3.63
Cancer incidence in a population-based cohort of patients hospitalized with diabetes mellitus in Denmark. J Natl Cancer Inst (1997) 3.57
A pooled analysis of magnetic fields and childhood leukaemia. Br J Cancer (2000) 3.49
Risk factors for miscarriage from a prevention perspective: a nationwide follow-up study. BJOG (2014) 3.34
Evidence of an association between non-Hodgkin's lymphoma and skin cancer. BMJ (1995) 3.30
Gender difference in smoking effects on lung function and risk of hospitalization for COPD: results from a Danish longitudinal population study. Eur Respir J (1997) 3.29
The Danish registers of causes of death. Dan Med Bull (1999) 3.23
Risk for subsequent cancer after diagnosis of basal-cell carcinoma. A population-based, epidemiologic study. Ann Intern Med (1996) 3.18
Unemployment and mortality in Denmark, 1970-80. Br Med J (Clin Res Ed) (1987) 2.95
Factors influencing the effect of age on prognosis in breast cancer: population based study. BMJ (2000) 2.80
Consistent high viral load of human papillomavirus 16 and risk of cervical carcinoma in situ: a nested case-control study. Lancet (2000) 2.69
Viral load of human papilloma virus 16 as a determinant for development of cervical carcinoma in situ: a nested case-control study. Lancet (2000) 2.65
Decreasing late mortality among five-year survivors of cancer in childhood and adolescence: a population-based study in the Nordic countries. J Clin Oncol (2001) 2.48
Rheumatoid arthritis and cancer risk. Eur J Cancer (1996) 2.44
Appendectomy and subsequent risk of inflammatory bowel diseases. Surgery (2001) 2.35
Obesity and cancer risk: a Danish record-linkage study. Eur J Cancer (1994) 2.33
Antidepressant use and risk of out-of-hospital cardiac arrest: a nationwide case-time-control study. Clin Pharmacol Ther (2012) 2.20
Risk of liver and other types of cancer in patients with cirrhosis: a nationwide cohort study in Denmark. Hepatology (1998) 2.19
Risk of upper gastrointestinal bleeding associated with use of low-dose aspirin. Am J Gastroenterol (2000) 2.18
Caesarean delivery and risk of atopy and allergic disease: meta-analyses. Clin Exp Allergy (2008) 2.15
Does the risk of developing dementia increase with the number of episodes in patients with depressive disorder and in patients with bipolar disorder? J Neurol Neurosurg Psychiatry (2004) 2.14
Malignant tumours and psoriasis: climatotherapy at the Dead Sea. Br J Dermatol (1999) 2.06
First pass annotation of promoters on human chromosome 22. Genome Res (2001) 1.99
Prognostic value of Child-Turcotte criteria in medically treated cirrhosis. Hepatology (1984) 1.95
Prognostic factors in small cell lung cancer: multivariate model based on 778 patients treated with chemotherapy with or without irradiation. Cancer Res (1986) 1.94
Bootstrap investigation of the stability of a Cox regression model. Stat Med (1989) 1.91
A population-based cohort study of the risk of colorectal and other cancers among users of low-dose aspirin. Br J Cancer (2003) 1.88
Risk of cancer among offspring of childhood-cancer survivors. Association of the Nordic Cancer Registries and the Nordic Society of Paediatric Haematology and Oncology. N Engl J Med (1998) 1.87
Autoimmune disease and risk for Parkinson disease: a population-based case-control study. Neurology (2009) 1.86
Non-neoplastic mortality of European workers who produce man made vitreous fibres. Occup Environ Med (1999) 1.83
Risk of cancer in children with AIDS. AIDS-Cancer Match Registry Study Group. JAMA (2000) 1.79
Air pollution from traffic at the residence of children with cancer. Am J Epidemiol (2001) 1.79
Cancer risk among patients with IgA deficiency or common variable immunodeficiency and their relatives: a combined Danish and Swedish study. Clin Exp Immunol (2002) 1.74
Risk of testicular cancer in men with abnormal semen characteristics: cohort study. BMJ (2000) 1.73
Combined effects of sleeping position and prenatal risk factors in sudden infant death syndrome: the Nordic Epidemiological SIDS Study. Pediatrics (1997) 1.71
Benign anal lesions and the risk of anal cancer. N Engl J Med (1994) 1.67
Does in-hospital ventricular fibrillation affect prognosis after myocardial infarction? Eur Heart J (1997) 1.67
Autoimmune diseases in patients with multiple sclerosis and their first-degree relatives: a nationwide cohort study in Denmark. Mult Scler (2008) 1.64
Do parents of children with congenital malformations have a higher cancer risk? A nationwide study in Denmark. Br J Cancer (2002) 1.59
Score test of homogeneity for survival data. Lifetime Data Anal (1995) 1.59
Updating prognosis and therapeutic effect evaluation in cirrhosis with Cox's multiple regression model for time-dependent variables. Scand J Gastroenterol (1986) 1.57
Incidence of childhood cancer in Denmark 1943-1984. Int J Epidemiol (1989) 1.54
Sudden unexpected death in infancy: epidemiologically determined risk factors related to pathological classification. Acta Paediatr (1998) 1.53
Mortality in women and men in relation to smoking. Int J Epidemiol (1998) 1.52
Cytokines, autoantibodies and viral antibodies in premorbid and postdiagnostic sera from patients with rheumatoid arthritis: case-control study nested in a cohort of Norwegian blood donors. Ann Rheum Dis (2007) 1.51
Cancer following breast reduction surgery in Denmark. Cancer Causes Control (1997) 1.50
Dementia in affective disorder: a case-register study. Acta Psychiatr Scand (1999) 1.50
Alcohol consumption is associated with decreased risk of rheumatoid arthritis: results from two Scandinavian case-control studies. Ann Rheum Dis (2008) 1.49
Non-Hodgkin's lymphoma and other cancers among a cohort of patients with systemic lupus erythematosus. Arthritis Rheum (1997) 1.49
Cancer risk following polymyositis and dermatomyositis: a nationwide cohort study in Denmark. Cancer Causes Control (1995) 1.47
Sex ratios, family size, and birth order. Am J Epidemiol (1999) 1.46
High incidence of classical Kaposi's sarcoma in Iceland and the Faroe Islands. Br J Cancer (1998) 1.45
Effect of omeprazole and cimetidine on prepyloric gastric ulcer: double blind comparative trial. Gut (1988) 1.42
A genetic study of ulcerative colitis. Scand J Gastroenterol (1966) 1.42
Tonsillar and other upper aerodigestive tract cancers among cervical cancer patients and their husbands. Eur J Cancer Prev (2000) 1.42
Incidence patterns of lyme disease and cutaneous B-cell non-Hodgkin's lymphoma in the United States. Dermatology (2000) 1.40
Interval between pregnancies and risk of spontaneous abortion. Epidemiology (2000) 1.40
Malignant melanoma among lithographers. Scand J Work Environ Health (1996) 1.40
Birth characteristics, sibling patterns, and acute leukemia risk in childhood: a population-based cohort study. J Natl Cancer Inst (1997) 1.39
[Pernicious anemia and risk of cancer in Denmark]. Ugeskr Laeger (1997) 1.39
Risk of breast cancer in men with liver cirrhosis. Am J Gastroenterol (1998) 1.39
A prospective study showing long-term infection with human papillomavirus 16 before the development of cervical carcinoma in situ. Cancer Res (2000) 1.38
Recurrence in affective disorder. I. Case register study. Br J Psychiatry (1998) 1.38
Cancer risk and mortality in users of calcium channel blockers. A cohort study. Cancer (2000) 1.36
Grouping of accessions of Mexican races of maize revisited with SSR markers. Theor Appl Genet (2006) 1.36
Mitotic activity and delay in fixation of tumour tissue. The influence of delay in fixation on mitotic activity of a human osteogenic sarcoma grown in athymic nude mice. Acta Pathol Microbiol Scand A (1979) 1.33
Population based study of rates of multiple pregnancies in Denmark, 1980-94. BMJ (1997) 1.33
Cancer risk in fathers and brothers of testicular cancer patients in Denmark. A population-based study. Int J Cancer (1996) 1.33
Relationship between cumulative anthracycline dose and late cardiotoxicity in childhood acute lymphoblastic leukemia. J Clin Oncol (1998) 1.33
Influence of female bodyweight on IVF outcome: a longitudinal multicentre cohort study of 487 infertile couples. Reprod Biomed Online (2011) 1.33
Significantly lower incidence of cancer among patients with Huntington disease: An apoptotic effect of an expanded polyglutamine tract? Cancer (1999) 1.31
Spatial temporal patterns in childhood leukaemia: further evidence for an infectious origin. EUROCLUS project. Br J Cancer (1998) 1.31
Purification and partial biochemical characterization of a Mycoplasma fermentans-derived substance that activates macrophages to release nitric oxide, tumor necrosis factor, and interleukin-6. Infect Immun (1994) 1.29
A case-control study of smoking and sudden infant death syndrome in the Scandinavian countries, 1992 to 1995. The Nordic Epidemiological SIDS Study. Arch Dis Child (1998) 1.29
Gallstones, cholecystectomy and risk of cancers of the liver, biliary tract and pancreas. Br J Cancer (1999) 1.29
Changing patterns of anal cancer incidence in the United States, 1940-1989. Am J Epidemiol (1994) 1.29