Miyaji, Kagami, Arata Murakami, Hajime Sato, and Shinichi Takamoto. “The Limiting Factors for the Transxiphoid Approach in Congenital Cardiac Surgery”. The Heart Surgery Forum 7, no. 3 (January 4, 2005): E250-E253. Accessed November 3, 2024. https://journal.hsforum.com/index.php/HSF/article/view/922.