Methavigul R, Methavigul K, Chantadansuwan T, Hengrussamee K (2019) “Optimal INR Level in Patients Receiving the Triple Therapy”, Journal of The Department of Medical Services, 44(5), pp. 120–126. Available at: https://he02.tci-thaijo.org/index.php/JDMS/article/view/246660 (Accessed: 20 April 2024).