Trakulhoon, V., and B. Prammanasudh. “From BNT 2000 to NT 2013 The Malnutrition Identification in Adult Patients”. Royal Thai Air Force Medical Gazette, vol. 66, no. 2, Sept. 2020, https://he02.tci-thaijo.org/index.php/rtafmg/article/view/246237.