About the Authors
Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
The authors have declared that no competing interests exist.
Conceived and designed the experiments: QFL. Performed the experiments: MQW QFL. Analyzed the data: MQW QFL. Wrote the manuscript: MQW QFL. Recruited the patients: FH XMJ ZPF HSZ CL QLJ YZ. Performed the laboratory work: KZ LX XZ FHZ CXY. Revised the paper: JS RF.