Hilar Biliary Obstruction: Malignant Masquerades.

MLA

Anne Covey. “Hilar Biliary Obstruction: Malignant Masquerades.” Seminars in Interventional Radiology, vol. 24, no. 1, Mar. 2007, pp. 003–09. EBSCOhost, https://doi.org/10.1055/s-2007-971179.

APA

Anne Covey. (2007). Hilar Biliary Obstruction: Malignant Masquerades. Seminars in Interventional Radiology, 24(1), 003–009. https://doi.org/10.1055/s-2007-971179

Chicago

Anne Covey. 2007. “Hilar Biliary Obstruction: Malignant Masquerades.” Seminars in Interventional Radiology 24 (1): 003–009. doi:10.1055/s-2007-971179.