@incollection{Floreani11, author = {Annarosa Floreani}, title = {Clinical Variants of Primary Sclerosing Cholangitis: When Does Liver Biopsy Make the Diagnosis?}, booktitle = {Liver Biopsy in Modern Medicine}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Yoshiaki Mizuguchi}, chapter = {6}, doi = {10.5772/21257}, url = {https://doi.org/10.5772/21257} }