1. Department of Radiology, Nephrology and Hypertension, Mayo Clinic Rochester, Rochester, Minnesota,
2. Administrative Services, Nephrology and Hypertension, Mayo Clinic Rochester, Rochester, Minnesota
3. Department of Internal Medicine, Nephrology and Hypertension, Mayo Clinic Rochester, Rochester, Minnesota
4. Department of Neurologic Surgery, Mayo Clinic Arizona, Scottsdale, Arizona
5. Department of Oncology, Mayo Clinic Florida, Jacksonville, Florida
6. Department of Internal Medicine, Pulmonology, Luther Hospital, Eau Claire, Wisconsin
7. Department of Ophthalmology, Mayo Clinic Florida, Jacksonville, Florida