1. Graduate School of Guangxi University of Chinese Medicine, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China;
2. Department of Hematology, The 923rd Hospital of the Peoples Liberation Army, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China;
3. Graduate School of Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region, People’s Republic of China