600
Participants
Start Date
July 10, 2016
Primary Completion Date
September 5, 2016
Study Completion Date
October 1, 2017
Percutaneous coronary intervention
Percutaneous coronary intervention was a nonsurgical technique for treating obstructive coronary artery disease
Qingsheng wang, Qinhuangdao
The First Hospital of Qinhuangdao
OTHER_GOV