76
Participants
Start Date
July 13, 2020
Primary Completion Date
May 21, 2021
Study Completion Date
May 28, 2021
Placebo and Nocebo effect
Positive suggestion and words is used on Placebo group Negative suggestion and words is used on Nocebo group
Hospital Canselor Tuanku Muhriz,, Cheras
Universiti Kebangsaan Malaysia Medical Centre
OTHER