Zena-Huancas, P.A., Pajuelo-Garcia, D. and Diaz-Velez, C. 2020. Malnutrition-associated factors in patients hospitalized in an emergency surgical ward in a Peruvian social security hospital. ACTA MEDICA PERUANA. 37, 3 (Oct. 2020). DOI:https://doi.org/10.35663/amp.2020.373.1849.