50
Participants
Start Date
April 11, 2017
Primary Completion Date
March 25, 2020
Study Completion Date
March 25, 2020
Hyperemic stimuli
Hyperemic simuli of coronary flow by adenosine or nicorandil injection
Kangwon National University Hospital, Chuncheon
The Korean Society of Cardiology
OTHER
KangWon National University Hospital
OTHER