1 | Clinical Emergency Department, Regional Specialist Hospital in Olsztyn, Poland |
2 | School of Medicine, Collegium Medicum, University of Warmia and Mazury, Olsztyn, Poland |
3 | Clinical Department of Endocrinology, Diabetology and Internal Diseases, Regional Specialist Hospital in Olsztyn, Poland |
4 | Cardiology Department, Regional Specialist Hospital in Olsztyn, Poland |
5 | Clinical Unit of Anesthesiology and Intensive Care, University Hospital, Olsztyn, Poland |
6 | Clinical Department of Cardiology and Internal Medicine, University Hospital, Olsztyn, Poland |
7 | Clinical Department of Anaesthesiology and Intensive Care, Regional Specialist Hospital in Olsztyn, Poland |