1.
Chen L, Sun J, Chen H, Liu F. Perioperative Safety Evaluation of Gastrointestinal Surgery in Patients With Prosthetic Valves. HSF [Internet]. 2022Apr.25 [cited 2024Aug.16];25(2):E305-E313. Available from: https://journal.hsforum.com/index.php/HSF/article/view/4533