1. Postoperative atelectasis and laryngeal incompetence;Tomlin;Lancet,1968
2. Impairment of efficiency of laryngeal defensive reflexes after regaining full consciousness following endotracheal anaesthesia;Siedlecki;Anaesthesia, Resuscitation and Intensive Therapy,1974
3. Anesthesia for intranasal surgery: a comparison between tracheal intubation and the flexible reinforced laryngeal mask airway;Webster;Anesthesia and Analgesia,1999
4. Respiratory complications associated with tracheal extubation. Timing of tracheal extubation and use of the laryngeal mask during emergence from anaesthesia;Koga;Anaesthesia,1998
5. LMA in neurosurgery;Agarwal;Canadian Journal of Anaesthesia,1995