Taksinachanekij, S., Chaichun, J., Hinwiset, W. and Chaichun, A. (2010) “Optimal PT-INR after Prosthetic Valve Replacement: Queen Sirikit Heart Center’s Experience”, The Thai Journal of Surgery, 31(2). Available at: https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/225879 (Accessed: 2 May 2024).