What Causes Racial Health Care Disparities? A Mixed-Methods Study Reveals Variability in How Health Care Providers Perceive Causal Attributions oleh Sarah E. Gollust PhD, Brooke A. Cunningham MD, PhD, Barbara G. Bokhour PhD, Howard S. Gordon MD, Charlene Pope PhD, MPH, BSN, FAAN, Somnath S. Saha MD, MPH, Dina M. Jones MPH, Tam Do MSN, RN, PHN, Diana J. Burgess PhD