Pibul, K., Manomaipiboon, A., Techapongsatorn, S., Boonyavanich, S., Tosanguanrungruang, T. and Vitayaudom, S. (2011) “Vajira Surgical Nutritional Screening Tool Compared with Subjective Global Assessment Test (SGA)”, Vajira Medical Journal : Journal of Urban Medicine, 54(1), pp. 25–32. available at: https://he02.tci-thaijo.org/index.php/VMED/article/view/431 (accessed: 20 September 2026).