1. Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
2. University Hospital Ghent, Head Nurse Ambulatory Surgery Unit, Ghent, Belgium
3. Department of Basic and Applied Medical Sciences, Ghent University, Ghent, Belgium
4. Department of Basic and Applied Medical Sciences, Head of the Ambulatory Surgery Unit, University Hospital Ghent, Ghent University, Ghent, Belgium