Pibul, Kamonrut, Anan Manomaipiboon, Suphakarn Techapongsatorn, Surasee Boonyavanich, Thanaporn Tosanguanrungruang, and Sunanta Vitayaudom. “Vajira Surgical Nutritional Screening Tool Compared with Subjective Global Assessment Test (SGA)”. Vajira Medical Journal : Journal of Urban Medicine 54, no. 1 (September 28, 2011): 25–32. accessed April 22, 2026. https://he02.tci-thaijo.org/index.php/VMED/article/view/431.