%0 Journal Article %T Successful use of a cryoablation sheath for closure of problematic atrial septal defect %A Şahin, M. %A Alizade, E. %A Akçakoyun, M. %A Kırma, C. %J The Anatolian Journal of Cardiology %D 2014 %V 14 %P 202-203 %R 10.5152/akd.2014.5166