Thaweesombat, Siam, Krittapat Fukfon, and Anchalee Suwansirichareon. “Effects of Pre and Post-Operative Information Program on Quality of Life and Anxiety of Patients Undergoing Open Heart Surgery, Chiangrai Prachanukroh Hospital”. Thai Journal of Cardio-Thoracic Nursing 32, no. 2 (March 12, 2022): 105–119. Accessed May 5, 2024. https://he02.tci-thaijo.org/index.php/journalthaicvtnurse/article/view/244373.