Debbia F, Medina-Valverde MJ, García-Arcos A, Garrido-Gutiérrez A, Rodríguez-Borrego MA, López-Soto PJ. Chronotype, general health and quality of sleep in a population of Spanish nurses. Rev. Esc. Enferm. USP. 2021;55:e03752. doi:10.1590/S1980-220X2020010903752