1. Department of Clinical Sciences, Florida State University College of Medicine, Orlando, Florida, USA.
2. Division of Nutrition, Physical Activity, and Obesity, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
3. Commissioned Corps of the United States Public Health Service, Washington, District of Columbia, USA.
4. Department of Obstetrics, Gynecology, and Reproductive Biology, Harvard Medical School, Boston, Massachusetts, USA.
5. Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, Massachusetts, USA.
6. Maternal & Child Health Initiatives, Department of Primary Care and Subspecialty Pediatrics, American Academy of Pediatrics, Itasca, Illinois, USA.
7. Health of the Public, Science and Interprofessional Activities, American Academy of Family Physicians, Leawood, Kansas, USA.