[1] Brigham & Womens Hosp, Dept Surg, Boston, MA 02115 USA
[2] Massachusetts Gen Hosp, Dept Surg, Boston, MA 02114 USA
[3] Univ Chicago, Dept Surg, Chicago, IL 60637 USA
[4] Univ Michigan, Med Ctr, Dept Internal Med, Ann Arbor, MI 48109 USA
[5] Beth Israel Deaconess Med Ctr, Dept Surg, Boston, MA 02215 USA
[6] Thomas E Starzl Transplantat Inst, Pittsburgh, PA USA
[7] Univ Calif Los Angeles, Dept Med, Los Angeles, CA 90024 USA
[8] Brigham & Womens Hosp, Transplantat Res Ctr, Boston, MA 02115 USA
[9] Washington Univ, Sch Med, Renal Div Internal Med, St Louis, MO USA
[10] Childrens Hosp, Boston, MA 02115 USA
[11] Stanford Univ, Sch Med, Dept Surg, Palo Alto, CA 94304 USA
[12] Lahey Clin Med Ctr, Burlington, MA 01803 USA
[13] Univ Calif Los Angeles, Dept Pediat, Los Angeles, CA 90024 USA
[14] Univ Calif Los Angeles, Dept Surg, Los Angeles, CA 90024 USA
[15] Univ Calif San Francisco, Dept Surg, Div Transplantat, San Francisco, CA 94143 USA
[16] Legacy Good Samaritan Hosp, Transplant Serv & NW Renal Clin, Portland, OR USA
[17] Albany Med Ctr, Albany, NY USA
[18] Oregon Hlth & Sci Univ, Dept Transplantat Immunogenet, Portland, OR 97201 USA
[19] Stanford Univ, Dept Pediat, Palo Alto, CA 94304 USA