Spahn D R, Zacharowski K
University of Zürich and University Hospital Zürich, Rämistasse 100, CH-8091 Zürich, Switzerland
Department of Anaesthesiology, Intensive Care Medicine & Pain Therapy, University Hospital Frankfurt, Frankfurt, Germany.
Br J Anaesth. 2015 Jul;115(1):1-3. doi: 10.1093/bja/aev099. Epub 2015 Apr 15.