Coventry D A, Webster N R
Anaesthesia and Intensive Care, University of Aberdeen, Aberdeen, UK.
Anaesthesia and Intensive Care, University of Aberdeen, Aberdeen, UK Institute of Medical Sciences, Foresterhill, Aberdeen AB25 2ZD, UK
Br J Anaesth. 2014 Jun;112(6):964-7. doi: 10.1093/bja/aeu011. Epub 2014 Feb 24.