Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHIGENO Takashi,The role of bacteria for occlusion of endoscopic retrograde biliary drainage (ERBD) tube.,GASTROENTEROLOGICAL ENDOSCOPY,0387-1207,Japan Gastroenterological Endoscopy Society,1990,32,2,345-353,https://cir.nii.ac.jp/crid/1390001204215050112,https://doi.org/10.11280/gee1973b.32.345