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Journal of Clinical Epidemiology|October 1, 1996
The effect of socioeconomic status on the long-term outcome of cancerK M Stavraky, J R Skillings, L W Stitt, et al.Journal of Clinical Epidemiology|October 1, 1996
Does self-administration of a quality of life index for inflammatory bowel disease change the results?E J Irvine, B G Feagan, C J WongJournal of Clinical Epidemiology|April 9, 2008
Few systematic reviews exist documenting the extent of bias: a systematic reviewAndrea C Tricco, Jennifer Tetzlaff, Margaret Sampson, et al.Journal of Clinical Epidemiology|April 9, 2008
The short-form chronic respiratory disease questionnaire was a valid, reliable, and responsive quality-of-life instrument in acute exacerbations of chronic obstructive pulmonary diseaseChu-Lin Tsai, Richard V Hodder, John H Page, et al.Journal of Clinical Epidemiology|April 1, 2008
Comorbidity index was successfully validated among men but not in womenCristina Rius, Glòria Pérez, Maica Rodríguez-Sanz, et al.Journal of Clinical Epidemiology|April 16, 2008
Trial sequential analysis reveals insufficient information size and potentially false positive results in many meta-analysesJesper Brok, Kristian Thorlund, Christian Gluud, et al.Journal of Clinical Epidemiology|April 16, 2008
Cardiologists' charting varied by risk factor, and was often discordant with patient reportShannon Gravely-Witte, Donna E Stewart, Neville Suskin, et al.Journal of Clinical Epidemiology|May 13, 2008
Recruitment bias resulted in poorer overall health status in a community-based control groupK S M Taylor, J C Gordon, C E Harris, et al.Journal of Clinical Epidemiology|May 13, 2008
Characteristics of nonparticipants differed based on reason for nonparticipation: a study involving the chronically illLibby Holden, Robert S Ware, Megan PasseyJournal of Clinical Epidemiology|January 1, 1991
Aspirin and fibrinolysis in acute myocardial infarction: meta-analytic evidence for synergyA Basinski, C D NaylorPageof 674