Wang, Yingmin, Xuan Wu, Na Liu, Hu Tan, and Qiming Liu. “Correlation Analysis of Pulmonary Vein Anatomy and Paroxysmal Atrial Fibrillation Recurrence After Cryoballoon Ablation”. The Heart Surgery Forum 27, no. 3 (February 29, 2024): E211-E221. Accessed May 21, 2024. https://journal.hsforum.com/index.php/HSF/article/view/7057.