1. Department of Palliative Medicine, Poznan University of Medical Sciences, 61-701 Pozan, Poland
2. Department of Anesthesiology, Józef Struś Multiprofile Municipal Hospital, 61-701 Poznań, Poland
3. Department of Palliative Medicine, Institute of Medical Sciences Collegium Medicum, University of Zielona Góra, 65-046 Zielona Góra, Poland
4. University Clinical Hospital in Poznań, Poznan University of Medical Sciences, 61-701 Poznań, Poland
5. Department of Forensic Medicine, Poznan University of Medical Sciences, 61-701 Poznań, Poland
6. Department of Trauma, Burns and Plastic Surgery, Poznan University of Medical Sciences, 61-701 Poznan, Poland
7. Chair and Department of Clinical Pharmacy and Biopharmacy, Poznan University of Medical Sciences, 61-701 Poznań, Poland