1.
Wang Q, Wu X, Wei W, Xiang M. Extended Vertical Transseptal Approach versus Transseptal Approach for Mitral Valve Operation. HSF [Internet]. 2014Jul.3 [cited 2024Sep.22];17(3):E123-E126. Available from: https://journal.hsforum.com/index.php/HSF/article/view/1118