Budzyński, Jacek; Department of Vascular and Internal Diseases, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń;
Clinic of Vascular and Internal Diseases, Jan Biziel University Hospital No. 2 in Bydgoszcz
Olech, Andrzej; Student Scientific Group, Chair and Clinic of Vascular and Internal Diseases, Faculty of Health Sciences,
Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń