Affiliation: | 1. Head of Pflege PBS, Bern, Switzerland;2. College of Staten Island, The City University of New York Department of Nursing;3. Saint Louis University School of Nursing;4. Hochschule für Angewandte Wissenschaften, Nursing Research Institute, St. Gallen, Switzerland;5. SoH Spital Solothurn, Solothurn, Switzerland;6. Nursing Science, Centre for Quality of Care Research, University Medical Center, St. Radboud, The Netherlands |