Tantiyasawatdikul, J., B. Jadnok, S. Tijana, and T. Phetcharat. “Nutritional Status Evaluation in Surgical and Orthopedics Patients, Srinagarind Hospital: 3B Ward”. Srinagarind Medical Journal, vol. 34, no. 3, May 2019, pp. 293-7, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/187795.