A. Ramos-Yataco, K. Meza, S. Loli-Guevara, and E. Canales, “Clinical and epidemiological characteristics of outpatients in a COVID-19 triage center: a Peruvian experience”, An Fac med, vol. 82, no. 3, Sep. 2021, doi: 10.15381/anales.v82i3.21087.