Van Aken Hugo K, Koch Thea, Schüttler Jürgen
*Department of Anesthesiology, Intensive Care Medicineand Pain Therapy, University Hospital Muenster, Muenster†Department of Anesthesiology and Intensive Care Medicine, University Hospital Dresden, Dresden‡University of Erlangen-Nuremberg, Erlangen, Germany.
J Neurosurg Anesthesiol. 2016 Jan;28(1):90-1. doi: 10.1097/ANA.0000000000000227.