Type

Journal article

Journal

J Clin Epidemiol

Publication Date

01/1995

Volume

48

Pages

23 - 40

Keywords

Bias (Epidemiology), Confounding Factors (Epidemiology), Data Collection, Data Interpretation, Statistical, Humans, Meta-Analysis as Topic, Multicenter Studies as Topic, Randomized Controlled Trials as Topic, Reproducibility of Results, Therapeutics, Treatment Outcome