1. Kao-Ping Chua () is an assistant professor in the Department of Pediatrics and the Susan B. Meister Child Health Evaluation and Research Center at the University of Michigan Medical School, and an assistant professor in the Department of Health Management and Policy at the University of Michigan School of Public Health, both in Ann Arbor, Michigan.
2. Lauren E. Kimmel is a law student at the University of Michigan School of Law. She was a research assistant in the Department of Pediatrics at the University of Michigan when this work was performed.
3. Rena M. Conti is an associate professor in the Department of Markets, Public Policy, and Law at the Questrom Boston University School of Business, in Boston, Massachusetts.