Putwatana, Panwadee, Pinmanee Reodecha, Yupapin Sirapo-ngam, and Panuwat Lertsithichai. “Comparison of Various Nutritional Screening Methods in Patients Undergoing Abdominal Surgery”. The Thai Journal of Surgery 24, no. 2 (June 30, 2003): 45–50. Accessed March 29, 2024. https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/242956.