60
Participants
Start Date
September 30, 2017
Primary Completion Date
March 30, 2018
Study Completion Date
April 30, 2018
Vibration
Vibration applied with vibrator switch-on state (100Hz)
Placebo vibration
Vibrator applied with switch-off state
Soonchunhyang University Hospital, Bucheon, Bucheon-si
Soonchunhyang University Hospital
OTHER
The Catholic University of Korea
OTHER