1. Failed extubation due to “sutured” double-lumen tube [letter];Akers;Anaesth Intensive Care,1990
2. Tracheal placement of a gum elastic bougie using the laryngeal mask airway;Allison;Anaesthesia,1990
3. Use of endotracheal ventilation catheter in monitoring end-tidal CO2 in post-operative cardiac patients after “early extubation.”;Athayde;Anesth Analg,1994
4. A jet stylet endotracheal catheter for difficult airway management;Bedger;Anesthesiology,1987
5. Prolonged intubation injuries of the larynx: Endoscopic diagnosis, classification, and treatment [review];Benjamin;Ann Otol Rhinol Laryngol Suppl,1993