1. Department of Health Behavior & Health Systems, School of Public Health, University of North Texas Health Science Center, Fort Worth, TX, USA
2. College of Public Health, University of South Florida, Tampa, FL, USA
3. Office of Immunization, State of Rhode Island Department of Health, Providence, RI, USA
4. Department of Cancer Control, American Cancer Society, Atlanta, GA, USA
5. School of Nursing and Dental Hygiene, University of Hawaii at Manoa, Honolulu, HI, USA
6. Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA