1. Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois
2. Arbor Research Collaborative for Health, Ann Arbor, Michigan
3. Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
4. Medical College of Wisconsin, Milwaukee, Wisconsin
5. National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland
6. University of Iowa Department of Urology, Iowa City, Iowa
7. NorthShore University HealthSystem, Glenview, Illinois
8. Northwestern University Feinberg School of Medicine, Chicago, Illinois
9. Department of Obstetrics and Gynecology, University of Iowa Carver College of Medicine, Iowa City, Iowa
10. Duke University Medical Center, Durham, North Carolina