Drupal-Bibcite0<style face="normal" font="default" size="100%">5th National Audit Project (NAP5) on accidental awareness during general anaesthesia: protocol, methods, and analysis of data.</style><style face="normal" font="default" size="100%">5th National Audit Project (NAP5) on accidental awareness during general anaesthesia: protocol, methods, and analysis of data.</style>