David Williams, Ph.D. Professor, Anesthesiology Professor, Internal Medicine (Rheumatology) Professor, Psychiatry Kathleen M. McTigue, MD, MPH, MS Associate Professor of Medicine and Epidemiology Director, Clinical Scientist Track, Internal Medicine Residency Associate Director for Research, International Scholars Track, Internal Medicine Residency University of Pittsburgh School of Medicine View profile
David Williams, Ph.D. Professor, Anesthesiology Professor, Internal Medicine (Rheumatology) Professor, Psychiatry