title: Reply to comments from Paz and Shinfeld to article entitled 'Safety and efficacy of a device to narrow the coronary sinus for the treatment of refractory angina: a single-centre real-world experience'.
authors: Department of Cardiology, St. Antonius Hospital Nieuwegein, Nieuwegein, The Netherlands. agostonipf@gmail.com.
authors: P
authors: P
authors: Agostoni
authors: Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands.
authors: M
authors: M
authors: Abawi