Affiliation: | 1 Anesthesiologist; Intensivist, PhD student at Department of Anesthesiology, Faculdade de Medicina de Botucatu, Universidade Estadual de São Paulo (FMB, UNESP) and co-head of the Training and Teaching Center (SBA-CET), IPA, Itajaí, SC, Brazil;2 Anesthesiologist; Instructor of the SBA-CET IPA, Itajaí, SC, Brazil;3 ENT, Master ENT and Head and Neck Surgery Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Professor of Universidade do Vale do Itajaí (Univali), Itajaí, SC, Brazil;4 Anesthesiologist; Intensivist, Associate Professor, Department of Anesthesiology, Faculdade de Medicina de Botucatu, Universidade Estadual de São Paulo (FMB, UNESP), Brazil |