Arana-Calderón, C.A. and Chávez-Guevara, S.P. 2022. Risk factors associated with mortality in patients with SARS-CoV-2 pneumonia in a Level I Social Security Hospital, Peru-La Libertad. ACTA MEDICA PERUANA. 39, 2 (Aug. 2022). DOI:https://doi.org/10.35663/amp.2022.392.2336.