Presentation TCT 2017 Case #1: Transcatheter Laceration of Aortic Leaflets to Prevent Coronary Obstruction During Transcatheter Aortic Valve Implantation: Concept to First-in-Human BASILICA Procedures (With Discussion) Presenter: Mayra Guerrero, Nicolas M. Van Mieghem, Danny Dvir October 30, 2017