Media type: E-Article Title: Liver biopsy and percutaneous cholangiography using a posterior approach Contributor: Andreoni, Bruno; Cristallo, Marco; Salvini, Paolo; Staudacher, Carlo; Uggeri, Franco; Chiesa, Roberto; DiCarlo, Valerio imprint: Elsevier BV, 1982 Published in: The American Journal of Surgery Language: English DOI: 10.1016/0002-9610(82)90098-8 ISSN: 0002-9610 Keywords: General Medicine ; Surgery Origination: Footnote: