1. Division of Urologic Surgery, Departments of Surgery and Anesthesiology, Washington University School of Medicine, St. Louis, Missouri
2. Arbor Research Collaborative for Health, Ann Arbor, Michigan
3. Department of Obstetrics and Gynecology, Division of Urogynecology, Duke University, Durham, North Carolina
4. Department of Urology, University of Michigan, Ann Arbor, Michigan
5. NorthShore University HealthSystem, Evanston, Illinois
6. National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland
7. Department of Obstetrics & Gynecology, Division of Female Pelvic Medicine & Reconstructive Surgery, Northwestern University, Chicago, Illinois