1 Social Science Research Center, Mississippi State University, Starkville2American Academy of Pediatrics, Julius B. Richmond Center of Excellence, Elk Grove Village, Illinois.
2 American Academy of Pediatrics, Julius B. Richmond Center of Excellence, Elk Grove Village, Illinois3Northeastern University School of Law, Public Health Advocacy Institute, Boston, Massachusetts.
3 American Academy of Pediatrics, Julius B. Richmond Center of Excellence, Elk Grove Village, Illinois4MGH Division of General Academic Pediatrics, Department of Pediatrics, Boston, Massachusetts.