Cao, Hailong, Qing Zhou, Yunxing Xue, Fudong Fan, and Dongjin Wang. “Mitral Valve Surgery via a Right Infra-Axillary Thoracotomy in High-Risk Reoperative Patients”. The Heart Surgery Forum 23, no. 2 (April 10, 2020): E200-E204. Accessed April 20, 2024. https://journal.hsforum.com/index.php/HSF/article/view/2897.