1. Adult and Gerontological Nursing Cooperative School of Nursing University of Minnesota Minneapolis Minnesota USA
2. Department of Medicine University of Alabama at Birmingham Heersink School of Medicine Birmingham Alabama USA
3. Geriatric Research, Education, and Clinical Center Department of Veterans Affairs Birmingham Alabama USA
4. Division of Urology Department of Surgery Perelman School of Medicine University of Pennsylvania Philadelphia Pennsylvania USA
5. Department of Public Health Sciences University of Connecticut School of Medicine Farmington Connecticut USA
6. Division of Community Health Sciences School of Public Health University of Illinois at Chicago Chicago Illinois USA
7. Department of Health Behavior and Biological Sciences School of Nursing University of Michigan Ann Arbor Michigan USA
8. Department of Obstetrics & Gynecology University of Kansas Medical Center Kansas City Kansas USA
9. Department of Medicine, School of Medicine University of Washington Seattle Washington USA
10. Department of Pediatrics, School of Medicine University of California San Diego California USA