1. Nadereh Pourat is an adjunct assistant professor of health services at the University of California, Los Angeles (UCLA) School of Public Health and senior researcher at the UCLA Center for Health Policy Research. Thomas Rice is professor of health services at the UCLA School of Public Health. Gerald Kominski is associate professor in health services there and associate director of the UCLA Center for Health Policy Research. Rani Snyder is a doctoral candidate in the UCLA health services program.