COVID-19 and mental health in peruvian police officers: Preliminary results; COVID-19 y salud mental en policías peruanos: Resultados preliminares - Caycho-Rodríguez, Tomás; Carbajal-León, Carlos; Vilca, Lindsey W.; Heredia-Mongrut, José; Gallegos, Miguel (Colegio Medico del Peru, 2020)