%0 Journal Article %T Coronary venous angioplasty to a ring- like stricture preventing left ventricular lead insertion %A Deniz, A. %A Akkuş, O. %A Kanadaşı, M. %A Demir, M. %J The Anatolian Journal of Cardiology %D 2013 %V 13 %P 390-391 %R 10.5152/akd.2013.113