[1] Ist Sci San Raffaele, I-20132 Milan, Italy
[2] Ctr Int Blood & Marrow Transplant Res, Minneapolis, MN USA
[3] Med Coll Wisconsin, Milwaukee, WI 53226 USA
[4] NHLBI, NIH, Bethesda, MD 20892 USA
[5] Univ Calif San Francisco, Med Ctr, San Francisco, CA 94143 USA
[6] Natl Marrow Donor Program, Minneapolis, MN USA
[7] Oregon Hlth & Sci Univ, Portland, OR 97201 USA
[8] Univ S Florida, All Childrens Hosp, St Petersburg, FL 33701 USA
[9] Dutch Transplant Fdn, Leiden, Netherlands
[10] Fred Hutchinson Canc Res Ctr, Seattle, WA 98104 USA
[11] Roswell Pk Canc Inst, Buffalo, NY 14263 USA
[12] Stanford Hosp & Clin, Stanford, CA USA
[13] Europdonor Fdn, Leiden, Netherlands
[14] UTHSC Vet Hlth Care Syst, San Antonio, TX USA
[15] Univ Chicago, Chicago, IL 60637 USA
[16] Florida Ctr Cellular Therapy, Orlando, FL USA
[17] City Hope Natl Med Ctr, Duarte, CA 91010 USA
[18] Anthony Nolan Res Inst, London, England
[19] Emory Univ Hosp, Atlanta, GA 30322 USA
[20] Univ Texas Houston, MD Anderson Canc Ctr, Houston, TX 77030 USA