Published on in Vol 5, No 4 (2016): Oct-Dec
1 zeb.business school, Steinbeis University Berlin, Muenster, Germany
2 University Hosptial Frankfurt, Frankfurt, Germany
3 Department of Anaesthesiology, Intensive Care and Pain Medicine, University Hospital Muenster, Muenster, Germany
4 zeb.health care, zeb.rolfes.schierenbeck.associates, Muenster, Germany
5 Department of Anaesthesiology, Intensive Care, Emergency Care and Pain Medicine, University Medicine Greifswald, Greifswald, Germany