1. Major complications of airway management in the United Kingdom, report and findings,2011
2. Cognitive aids: time for a change?;Jenkins;Anaesthesia,2014
3. Independent Review on the care given to Mrs Elaine Bromiley on 29 March;Harmer,2005
4. Transition from supraglottic to infraglottic rescue in the “can’t intubate can’t oxygenate” (CICO) scenario;Watterson,2014
5. Difficult Airway Society 2015 guidelines for management of unanticipated difficult intubation in adults;Frerk;Br J Anaesth,2015