Case Report
Long Eustachian valve interfering with the access to coronary sinus during biventricular pacemaker implantation
1Ankara Numune Hastanesi, 1. Kardiyoloji Kliniği Ankara, Türkiye
2Department of Cardiology, Numune Education and Research Hospital, Cardiology Department, Ankara
2Department of Cardiology, Numune Education and Research Hospital, Cardiology Department, Ankara