title: [Comment to: Awake anesthesia for craniotomy: case report].
authors.affiliation: Sociedade Brasileira de Anestesiologia, Rio de Janeiro, RJ, Brasil; Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil. Electronic address: danielvolquind@gmail.com.
authors.forename: Daniel
authors.initials: D
authors.lastname: Volquind