CJCP     2013 15 (8):  627-632    ISSN: 1008-8830  CN: 43-1301/R Ex vivo expansion and clonal variation of CD34+CD59+ cells from bone marrow in children with paroxysmal nocturnal hemoglobinuria XIAO Juan, WU Yong-Ji, HAN Bing, DONG Hong-Yan, CHEN Shi-Ping Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China. xiaoj82108@aliyun.com Received: null  Revised: null  Online: null Supporting info