40
Participants
Start Date
April 30, 2012
Primary Completion Date
April 30, 2013
Study Completion Date
April 30, 2013
Botulinum toxin type A
Subcutaneous injection of botulinum toxin type A
normal saline
Subcutaneous injection of normal saline
Catholic University Saint Paul's Hospital; National Health Insurance Corporation Ilsan Hospital, Seoul
National Health Insurance Service Ilsan Hospital
OTHER
Medy-Tox
INDUSTRY
Catholic University of Korea Saint Paul's Hospital
OTHER