1. Immediate post-anaesthesia recovery 2013: Association of Anaesthetists of Great Britain and Ireland;Whitaker;Anaesthesia,2013
2. Guidelines for the provision of anaesthesia services (GPAS);Guidelines for the provision of postoperative care,2019
3. The UK national core competencies for post anaesthesia care,2013
4. Recommendations for standards of monitoring during anaesthesia and recovery : Guideline from the Association of Anaesthetists;Klein;Anaesthesia,2021
5. Major complications of airway management in the UK: results of the 4th National Audit Project of the Royal College of Anaesthetists and the Difficult Airway Society;Cook;Part 1: Anaesthesia. Br J Anaesth,2011