Samborski Paweł, Chmielarz-Czarnocińska Anna, Grzymisławski Marian
Department of Internal Diseases, Metabolic Disorders and Dietetics, Poznan University of Medical Sciences, Poznan, Poland.
Prz Gastroenterol. 2013;8(6):396-400. doi: 10.5114/pg.2013.39924. Epub 2013 Dec 30.