Title	Publication Date	Language	Citations
Low grade inflammation and coronary heart disease: prospective study and updated meta-analyses	2000/07/22		1,069
Radon in homes and risk of lung cancer: collaborative analysis of individual data from 13 European case-control studies	2004/12/21	English	1,068
Two-, six-, and 12-minute walking tests in respiratory disease.	1982/05/29	English	1,064
Medical Research Council trial of treatment of hypertension in older adults: principal results. MRC Working Party.	1992/02/15	English	1,055
Meta-analysis of individual participant data: rationale, conduct, and reporting	2010/02/05	English	1,053
Efficacy of atenolol and captopril in reducing risk of macrovascular and microvascular complications in type 2 diabetes: UKPDS 39	1998/09/12	English	1,043
Molecular pathology of schizophrenia: more than one disease process?	1980/01/12	English	1,037
Prediction of risk of death and myocardial infarction in the six months after presentation with acute coronary syndrome: prospective multinational observational study (GRACE)	2006/10/10	English	1,027
Waist circumference as a measure for indicating need for weight management	1995/07/15	English	1,025
Systematic Reviews: Identifying relevant studies for systematic reviews	1994/11/12	English	1,023
"Celbenin" - resistant Staphylococci	1961/01/14	English	1,015
Mortality in relation to smoking: 40 years' observations on male British doctors	1994/10/08	English	1,008
Midlife vascular risk factors and Alzheimer's disease in later life: longitudinal, population based study	2001/06/16		1,007
Empirical assessment of effect of publication bias on meta-analyses	2000/06/10		1,003
Association of alcohol consumption with selected cardiovascular disease outcomes: a systematic review and meta-analysis	2011/02/22	English	999
Validation of risk stratification schemes for predicting stroke and thromboembolism in patients with atrial fibrillation: nationwide cohort study	2011/01/31	English	995
Diagnostic tests 4: likelihood ratios	2004/07/15	English	994
Distribution of adipose tissue and risk of cardiovascular disease and death: a 12 year follow up of participants in the population study of women in Gothenburg, Sweden.	1984/11/10	English	992
Maternal age and fetal loss: population based register linkage study	2000/06/24		969
Salt intake, stroke, and cardiovascular disease: meta-analysis of prospective studies	2009/11/24	English	966
Smoking and Carcinoma of the Lung	1950/09/30	English	965
Why we need observational studies to evaluate the effectiveness of health care	1996/05/11	English	956
Towards complete and accurate reporting of studies of diagnostic accuracy: the STARD initiative	2003/01/04		950
A strategy to reduce cardiovascular disease by more than 80%	2003/06/26	English	944
Adherence to Mediterranean diet and health status: meta-analysis	2008/09/11	English	944
Randomised, double blind, placebo controlled study of fluticasone propionate in patients with moderate to severe chronic obstructive pulmonary disease: the ISOLDE trial	2000/05/13		943
Predicting cardiovascular risk in England and Wales: prospective derivation and validation of QRISK2	2008/06/23	English	936
Effect of comorbidities and postoperative complications on mortality after hip fracture in elderly people: prospective observational cohort study	2005/11/18	English	930
Error, stress, and teamwork in medicine and aviation: cross sectional surveys	2000/03/18		929
Sifting the evidence---what's wrong with significance tests? Another comment on the role of statistical methods	2001/01/27		923