1. Division of Epidemiology and Community HealthUniversity of Minnesota School of Public HealthMinneapolis Minnesota
2. Department of Surgery, Division of UrologyChildren's Hospital of PhiladelphiaPhiladelphia Pennsylvania
3. Department of Emergency Medicine and PediatricsYale School of MedicineNew Haven Connecticut
4. Department of Obstetrics and Gynecology, Stritch School of MedicineLoyola University ChicagoMaywood Illinois
5. Department of Pediatrics, Division of Academic General PediatricsUniversity of California San Diego School of MedicineSan Diego California
6. Howard Brown HealthChicago Illinois
7. Department of EpidemiologyBoston University School of Public HealthBoston Massachusetts
8. Division of Community Health Sciences, School of Public HealthUniversity of Illinois at ChicagoChicago Illinois
9. Department of Obstetrics, Gynecology, and Reproductive SciencesUC San Diego School of MedicineSan Diego California
10. Department of Chronic Disease EpidemiologyYale School of Public HealthNew Haven Connecticut
11. Department of Health Behavior and Biological SciencesUniversity of Michigan School of NursingAnn Arbor Michigan
12. Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive SurgeryWashington University in St. Louis School of MedicineSt. Louis Missouri
13. Department of Medicine, Division of Gerontology, Geriatrics, and Palliative Care, School of MedicineUniversity of AlabamaBirmingham Alabama
14. Geriatric Research, Education, and Clinical CenterBirmingham VA Medical CenterBirmingham Alabama
15. Department of EpidemiologyUniversity of Alabama at Birmingham School of Public HealthBirmingham Alabama
16. Department of Surgery, Division of Urology, Perelman School of MedicineUniversity of PennsylvaniaPhiladelphia Pennsylvania
17. School of NursingUniversity of North CarolinaChapel Hill North Carolina
18. Department of Public Health SciencesLoyola University ChicagoMaywood Illinois
19. Department of Medicine, Division of Allergy and Infectious DiseaseUniversity of WashingtonSeattle Washington
20. Department of Surgery, Division of Public Health SciencesWashington University School of MedicineSt. Louis Missouri