The “bow and backbend” technique with a balloon lever for challenging right inferior pulmonary vein isolation in cryoballoon ablation
Yuhei Kasai,
Kizuku Iitsuka,
Junji Morita,
Takayuki Kitai
Affiliations
Yuhei Kasai
Corresponding author. North 49, East 16, 8Higashi Ward, Sapporo, Hokkaido, 007-0849, Japan.; Sapporo Cardiovascular Clinic, Department of Cardiology, Sapporo, Hokkaido, Japan
Kizuku Iitsuka
Sapporo Cardiovascular Clinic, Department of Cardiology, Sapporo, Hokkaido, Japan
Junji Morita
Sapporo Cardiovascular Clinic, Department of Cardiology, Sapporo, Hokkaido, Japan
Takayuki Kitai
Sapporo Cardiovascular Clinic, Department of Cardiology, Sapporo, Hokkaido, Japan
