Zhang, Min, Qing-Chen Wu, Cheng Zhang, Qiang Li, Ying-Jiu Jiang, and Dan Chen. “Isolated Unilateral Pulmonary Vein Atresia in Adult Patients: A Case Report and Literature Review”. The Heart Surgery Forum 13, no. 6 (December 17, 2010): E370-E372. Accessed March 28, 2024. https://journal.hsforum.com/index.php/HSF/article/view/55.