Documents Observational study designs Alka M. Kanaya, MD Professor of Medicine, Epidemiology & Biostatistics.....

Observational study designs Alka M. Kanaya, MD Professor of Medicine, Epidemiology & Biostatistics University of California, San Francisco Objectives To understand the…

Documents Observational study designs Kirsten Bibbins-Domingo, PhD, MD Associate Professor of Medicine and of....

Observational study designs Kirsten Bibbins-Domingo, PhD, MD Associate Professor of Medicine and of Epidemiology and Biostatistics University of California, San Francisco…