Affiliation: | Marcin Nizioł, Katarzyna Guzińska-Ustymowicz, Anna Pryczynicz, Department of General Pathomorphology, Medical University of Bialystok, Białystok 15-089, PolandJustyna Zińczuk, Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Bialystok 15-089, PolandKonrad Zaręba, The Second Clinical Department of General and Gastroenterological Surgery, Medical University of Bialystok, Białystok 15-089, Poland |