[1] Hualien Tzu Chi Hosp, Buddhist Tzu Chi Stem Cells Ctr, Lab Immunogenet, Tzu Chi Cord Blood Bank, 707,Sect 3,Chung Yang Rd, Hualien, Taiwan
[2] Hualien Tzu Chi Hosp, Buddhist Tzu Chi Stem Cells Ctr, Buddhist Tzu Chi Marrow Donor Registry, 707,Sect 3,Chung Yang Rd, Hualien, Taiwan
[3] Buddhist Tzu Chi Univ, Dept Med Res, Hualien, Taiwan
[4] Anthony Nolan Res Inst, Royal Free Campus, London, England
[5] UCL Canc Inst, Royal Free Campus, London, England