This text provides the first-ever compilation of bias analysis methods for use with epidemiologic data. It guides the reader through the planning stages of bias analysis, including the design of vali
The thoroughly revised and updated Third Edition of the acclaimed Modern Epidemiology reflects both the conceptual development of this evolving science and the increasingly focal role that epidemiolo
Epidemiology is an essential tool for both public health professionals and clinical practitioners. Thjs text is a comprehensive and cohesive text covering the principles and methods of contemporary ep