Non-Pharmacological Preventive Measures Had an Impact on COVID-19 in Healthcare Workers before the Vaccination Effect: A Cohort Study

por Utzet, Mireia, Benavides, Fernando G., Villar, Rocío, Burón, Andrea, Sala, Maria, López, Luis-Eugenio, Gomar, Pau, Castells, Xavier, Diaz, Pilar, Ramada, José María, Serra, Consol
Publicado 2022