Kiatsir, Kritnarong, Amornrat Kanka, Kritsana Lerdsukviboon, Chatchaval Sanrattaki, Pornsuk Tubseeruk, Visissak Suksa-ard, and Navapun Charuruks. “Evaluation of glucose testing performance in clinical laboratory by single-rule and Westgard multi-rules”. Chulalongkorn Medical Journal 53, no. 2 (October 5, 2023). accessed April 8, 2025. https://he05.tci-thaijo.org/index.php/CMJ/article/view/945.