Cabrejas , Martín Eugenio. “Most Frequent Signs and Symptoms in Patients With a Diagnosis of COVID-19 in a Low Complexity Isolation Center ”. Revista Argentina de Salud Pública 13 (December 23, 2021): e43. Accessed May 19, 2024. https://www.rasp.msal.gov.ar/index.php/rasp/article/view/724.