50
Participants
Start Date
February 28, 2013
Primary Completion Date
May 31, 2013
Study Completion Date
January 31, 2014
radiofrequency ablation
radiofrequency ablation for the treatment as a new therapy as compared with ethanol ablation as a conventional therapy
Ethanol ablation
ethanol ablation as a conventional/control therapy to be compared with a new experimental therapy--radiofrequency ablation
Asan Medical Center, Seoul
Lead Sponsor
Asan Medical Center
OTHER