1 Department of Rehabilitation, Binzhou Medical University Hospital, Binzhou, Shandong Province, 256600, China.
2 Department of Pain, Binzhou Medical University Hospital, Binzhou, Shandong Province, 256600, China.
3 Department of School of Rehabilitation Medicine of Binzhou Medical University, Yantai, Shandong Province, 250012, China.
4 Department of Medical Research Center, Binzhou Medical University Hospital, Binzhou, Shandong Province, 256603, China. Electronic address: shaocuijie@163.com.