1. Master School Turku University of Applied Sciences Turku Finland
2. Faculty of Pedagogy and Welfare Studies, Department of Health Sciences Åbo Akademi University Vaasa Finland
3. Department of Speech Language Pathology, Faculty of Arts, Psychology and Theology Åbo Akademi University Åbo Finland
4. Department of Clinical Sciences, Lund, Logopedics, Phoniatrics and Audiology Lund University Lund Sweden
5. Department of Caring and Ethics, the Faculty of Health Sciences University of Stavanger Stavanger Norway