Zena-Huancas, P. A., D. Pajuelo-Garcia, and C. Diaz-Velez. “Malnutrition-Associated Factors in Patients Hospitalized in an Emergency Surgical Ward in a Peruvian Social Security Hospital”. ACTA MEDICA PERUANA, Vol. 37, no. 3, Oct. 2020, doi:10.35663/amp.2020.373.1849.