The Efficacy and Safety of Using Extension Catheters in Complex Coronary Interventions: A Single Center Experience.Mu-Shiang Huang, Chun-I Wu, +8 authors Cheng-Han LeeActa Cardiologica Sinica2017BACKGROUND The extension catheter was originally developed to facilitate stent delivery to challenging lesions. We evaluated the efficacy and safety of using an extension catheter in patients… (More)