Treatment of recurrent childhood acute lymphoblastic leukemia by HLA-umbilical cord blood transplant from an unrelated donor(1 case)
PAN Kai-Li, BAI Qing-Xian, CHEN Xie-Qun, BAI Yan-Ni, LI Ru-Ying, SHU Hua-Feng, LIU Yu-Dong
中国当代儿科杂志 . 2002, (5): 386 -388 .