[1] Indiana Univ Sch Med, Dept Med, Div Nephrol, Indianapolis, IN USA
[2] Johns Hopkins Univ, Comprehens Transplant Ctr, Sch Med, Dept Med, Baltimore, MD USA
[3] Univ Michigan, Div Nephrol, Ann Arbor, MI USA
[4] CTI Clin Trial & Consulting Inc, Birmingham, AL USA
[5] Oregon Hlth & Sci Univ, Dept Med, Div Nephrol & Hypertens, Portland, OR 97201 USA
[6] Univ Texas Med Branch, Dept Med, Sch Med, Div Nephrol, Galveston, TX 77555 USA
[7] Univ Texas Med Branch, Sch Med, Kidney Pancreas Transplant Program, Galveston, TX 77555 USA
[8] West Virginia Univ, Dept Med, Sch Med, Nephrol, Morgantown, WV 26506 USA
[9] Cent Florida Kidney Ctr Inc, Dept Med, Nephrol, Gainesville, FL USA
[10] Univ Florida, Dept Med, Nephrol & Hypertens, Gainesville, FL USA
[11] North Florida South Georgia Vet Healthcare Syst, Dept Med, Nephrol, Renal Sect, Gainesville, FL USA
[12] Harvard Med Sch, Brigham & Womens Faulkner Hosp, Dept Med, Renal Med, Boston, MA 02115 USA
[13] Centura Hlth, Kidney Transplantat, Denver, CO USA
[14] Univ Chicago, Dept Med, Sch Med, Sect Nephrol, 5841 S Maryland Ave, Chicago, IL 60637 USA