Article
FRONTIERS IN PUBLIC HEALTH  (2022)

Comparison of the First and Second Wave of Infections by SARS-CoV-2: A Retrospective and Longitudinal Study From a Primary Health Care Center in Santiago of Chile

Acuña-Castillo, C; Inostroza-Molina, A; Castro, SA; Molina-Cabrera, S; Leiva-Salcedo, E.; Riquelme, D; Luraschi, R; Barrera-Avalos, C; Vallejos-Vidal, E; Mella-Torres, A; Mella-Torres, A; Valdés, D; Torres, C; Maisey, K; Escobar, A; et. al.