@article{articlebc6d513c,
title   = {The best approach for diagnosing primary sclerosing cholangitis},
author = {Andraus, Wellington and Haddad, Luciana and Nacif, Lucas Souto and Silva, Felipe D. and Blasbalg, Roberto and D'Albuquerque, Luiz Augusto Carneiro},
year = {2011},
doi = {10.1590/s1807-59322011001100022},
journal   = {Clinics}
}