593
Participants
Start Date
May 25, 2016
Primary Completion Date
October 23, 2017
Study Completion Date
October 23, 2018
acupoint stimulation
Electric stimulation was given through electrode attached to acupoints
no stimulation
patients were only attached electrodes without electric current
People's hospital of Zhengzhou University, Zhengzhou
First Afiliated Hospital of Zhengzhou University, Zhengzhou
Tangdu Hospital, Fourth Military Medical University, Xi'an
First Afiliated Hospital of Xi'an Jiaotong University, Xi'an
Xijing Hospital, Fourth Military Medical University, Xi'an
First Afiliated Hospital of Chongqing Medical University, Chongqing
Zhihong LU
OTHER