1. Department of Clinical Laboratory, Affiliated Hospital of Guilin Medical University, Guangxi Zhuang Autonomous Region, Guilin, China.
2. Department of Rehabilitative Medicine, Affiliated Hospital of Guilin Medical University, Guangxi Zhuang Autonomous Region, Guilin, China.
3. Department of Medical Administration, Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Guangxi Zhuang Autonomous Region, Guilin, China.