27
Participants
Start Date
July 31, 2012
Primary Completion Date
May 31, 2013
Study Completion Date
May 31, 2013
Er:YAG laser
acne scar treatment using Er:YAG laser
Bipolar radiofrequency with diode laser
acne scar treatment with bipolar radiofrequency combined with diode laser
Department of Dermatology, Seoul National University College of Medicine, Seoul
Seoul National University Hospital
OTHER