Reliability of the American Society of Anesthesiologists physical status scale in clinical practice A. Sankar, S.R. Johnson, W.S. Beattie, G. Tait, D.N. Wijeysundera British Journal of Anaesthesia Volume 113, Issue 3, Pages 424-432 (September 2014) DOI: 10.1093/bja/aeu100 Copyright © 2014 The Author(s) Terms and Conditions
Fig 1 Distribution of ASA-PS ratings in the operating theatre, within strata defined by ASA-PS rating in the preoperative assessment clinic. British Journal of Anaesthesia 2014 113, 424-432DOI: (10.1093/bja/aeu100) Copyright © 2014 The Author(s) Terms and Conditions