1. Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
2. Palliative Care Center, Siun SOTE – North Karelia Social and Health Services Joint Authority, Joensuu, Finland
3. Emergency Department, Siun SOTE – North Karelia Social and Health Services Joint Authority, Joensuu, Finland
4. Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland
5. Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
6. Palliative Care Center, Department of Oncology, Tampere University Hospital, Tampere, Finland