1 | Clinical Department of Neurology, University Hospital in Olsztyn, Poland |
2 | Clinical Department of Internal Medicine, Gastroenterology and Hepatology with the Sub-Department of Cardiology and the Centre for Cardiac Insufficiency Treatment and Cardio-Oncology, University Hospital in Olsztyn, Poland |
3 | Department of Neurology and Neurosurgery, Faculty of Medical Sciences, University of Warmia and Mazury in Olsztyn, Poland |