title: A simple practical balloon anchoring technique within the guide catheter for chronic total occlusion (CTO) of the coronary artery.
authors.affiliation: Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu 210029 , China .
authors.forename: Leilei
authors.initials: L
authors.lastname: Chen
authors.affiliation: Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu 210029 , China . ; Department of Cardiology, the First People' Hospital of Suqian , Suqian, Jiangsu 223800 , China .
authors.forename: Yi
authors.initials: Y
authors.lastname: Cheng
authors.affiliation: Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu 210029 , China .
authors.forename: Yang
authors.initials: Y
authors.lastname: Yang
authors.affiliation: Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu 210029 , China .
authors.forename: Zhen
authors.initials: Z
authors.lastname: Zhang
authors.affiliation: Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu 210029 , China .
authors.forename: Dingguo
authors.initials: D
authors.lastname: Zhang
authors.affiliation: Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu 210029 , China .
authors.forename: Liansheng
authors.initials: L
authors.lastname: Wang