Toni Yancey, MD, MPH, is Professor in the Department of Health Services and Co-Director of the UCLA Kaiser Permanente Center for Health Equity at the School of Public Health, Unive...lihat lebih banyakToni Yancey, MD, MPH, is Professor in the Department of Health Services and Co-Director of the UCLA Kaiser Permanente Center for Health Equity at the School of Public Health, University of California, Los Angeles.lihat lebih sedikit