Impact of CPAP treatment for a short period in moderate-to-severe OSAS patients: a randomized double-blind clinical trial - Phys, Jefferson Luis de Barros; Rodrigues, Willian Caetano; Marão, Antônio Carlos; Antunes, Letícia Cláudia de Oliveira; Trindade, Sergio Henrique Kiemle; Weber, Silke Anna Theresa (Brazilian Journal of Otorhinolaryngology, 2022)