TI - Alternative methods to overcome the challenging anatomy of the coronary sinus during percutaneous mitral annuloplasty procedure AU - Görmel, S. AU - Yaşar, S. AU - Murat, E. AU - Köksal, O. AU - Yüksel, U.Ç. AU - Barçın, C. AU - Çelik, M. SO - The Anatolian Journal of Cardiology 2021;25:924-925. DO - 10.5152/AnatolJCardiol.2021.136