1. Principal Lecturer; Helsinki Metropolia University of Applied Sciences; Metropolia Finland
2. Professor and Chair; Turku University; Department of Nursing Science; Nurse Manager Hospital District of Southwest Finland; Turku Finland
3. Senior Lecturer; Turku University; Department of Statistics; Turku Finland
4. Senior Researcher; National Institute for Health and Welfare; Helsinki Finland
5. Research Professor; National Institute for Health and Welfare; Helsinki Finland