Sukhumakorn Worathongchai, Siriwan Tatiyanupunwong, Piyaporn Nambuddee, and Thapawee Likhitkarnpaiboon. 2025. “Accuracy of Respiratory Rate Monitoring Using Thammasat Capnoline During Total Intravenous Anesthesia: a Modified Oxygen Nasal Cannula-Based Capnometry Device”. Science & Technology Asia 30 (4):381-87. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/257523.