title: Videolaryngoscopy for tracheal intubation: the guide channel or steering techniques for endotracheal tube placement?
authors.forename: Georges L
authors.initials: GL
authors.lastname: Savoldelli
authors.forename: Eduardo
authors.initials: E
authors.lastname: Schiffer
mesh_terms: D000768:Anesthesia, General; D017081:Cholecystectomy, Laparoscopic; D004867:Equipment Design; D005260:Female; D005931:Glottis / Q000002:abnormalities; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation / Q000379:methods*; D020704:Laryngoscopes; D007828:Laryngoscopy / Q000379:methods*; D007830:Larynx / Q000002:abnormalities; D008875:Middle Aged