title: Anesthesia in flexible bronchoscopy - Randomized clinical trial comparing the use of topical lidocaine alone or in association with propofol, alfentnil or midazolam.
authors.forename: André Germano
authors.initials: AG
authors.lastname: Leite
authors.forename: Rogério Gastal
authors.initials: RG
authors.lastname: Xavier
authors.forename: José Silva
authors.initials: JS
authors.lastname: Moreira
authors.forename: Francisco
authors.initials: F
authors.lastname: Wisintainer