Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YAMAMOTO T,Safety and clinical efficacy of granulocyte and monocyte adsorptive apheresis therapy for ulcerative colitis,World J Gastroenterol,,,2006,12,,520-525,https://cir.nii.ac.jp/crid/1571135650446058496,