Center for Health Policy and Media Engagement, School of Nursing (Dr Yang), and Department of Health Policy and Management, Milken Institute School of Public Health (Dr Yang), The George Washington University, Washington, District of Columbia; and Division of General and Community Pediatrics, Children's National Hospital, Washington, District of Columbia (Dr Schaffer DeRoo).

Correspondence: Y. Tony Yang, ScD, LLM, MPH, Center for Health Policy and Media Engagement, School of Nursing, The George Washington University, 1919 Pennsylvania Ave, NW, Ste 500, Washington, DC 20006 ([email protected]).

The authors declare no conflicts of interest.