1 Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota; Department of Nephrology, Centre Hospitalier Universitaire, Université de Poitiers, Poitiers, France. Electronic address: javaugue.vincent@yahoo.fr.
2 Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota.
3 Department of Nephrology, Centre Hospitalier Universitaire, Université de Poitiers, Poitiers, France.
4 Department of Pathology, Centre Hospitalier Universitaire, Rouen, France.
5 Department of Pathology and Ultrastructural Pathology, Centre Hospitalier Universitaire, Poitiers, France.
6 Nephrology Consultants of Northwest Ohio, Toledo, Ohio.
7 Kansas Nephrology Physicians, Wichita, Kansas.
8 Department of Internal Medicine, Florida State University School of Medicine, Sarasota, Florida.
9 Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota.
10 Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota; Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota.
11 Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota. Electronic address: samih.nasr@mayo.edu.