Intensive care unit staff will not go back to restricted visiting hours.

Ekim N. An occult foreign body aspiration with bronchial anomaly mimicking asthma and pneumonia. Dent Traumatol 2007; 23: 368–70 4. Wiseman NE. The diagnosis of foreign body aspiration in childhood. J Pediatr Surg 1984; 19: 531–5 5. Xiao WL, Zhang DZ, Wang YH. Aspiration of two permanent teeth during maxillofacial injuries. J Craniofac Surg 2009; 20: 558–60 6. The Good Anaesthetist. Standards of Practice for Career Grade Anaesthetists. London: The Royal College of Anaesthetists, 2010 7. Cook TM, Woodall N, Harper J, Benger J; Fourth National Audit Project. Major complications of airway management in the UK: results of the Fourth National Audit Project of the Royal College of Anaesthetists and the Difficult Airway Society. Part 2: intensive care and emergency departments. Br J Anaesth 2011; 106: 632–42