1. Department of Population Health Sciences, Duke University School of Medicine, Durham, NC, USA
2. College of Education, Boise State University, Boise, ID, USA
3. Department of Health Policy and Management, Harvard TH Chan School of Public Health, Boston, MA, USA
4. Division of Growth and Nutrition, Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD, USA
5. Georgetown University Law Center, Washington, DC, USA