NGUYEN, Tuan Phuong, et al. “NUTRITIONAL STATUS OF PATIENTS WHO HAD OPEN ABDOMINAL SURGERY AT VINH PHUC PROVINCIAL GENERAL HOSPITAL IN 2024”. Vietnam Journal of Nutrition &Amp; Food, vol. 21, no. 1, Dec. 2024, pp. 82-90, doi:10.56283/1859-0381/763.