Chen, Yongqing, Fangju Su, Juanping Han, Piqi Jiao, and Wenyun Guo. “Expression of Rho Kinase and Its Mechanism in the Left Atrial Appendage in Patients With Atrial Fibrillation”. The Heart Surgery Forum 21, no. 1 (February 19, 2018): E044-E048. Accessed April 19, 2024. https://journal.hsforum.com/index.php/HSF/article/view/1851.