1. Department of Business Management and Social Sciences, Health Informatics Research Group, University of Applied Sciences Osnabrueck, Osnabrueck, Germany
2. Institute for Medical Informatics, UMIT - University for Health Sciences, Medical Informatics and Technology, Hall in Tyrol, Austria
3. Nursing pbs (projects, consulting, research), Wil, Switzerland
4. Institute of Nursing, Lectoraat Nursing Diagnostics, Hanze University, Groningen, The Netherlands