1 Division of Nephrology and Hypertension, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905 ; Division of Endocrinology, Metabolism, Diabetes and Nutrition, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905 ; Department of Internal Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905 ; Department of Biochemistry and Molecular Biology, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905.
2 Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905.
3 Department of Radiology, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905.