The best approach for diagnosing primary sclerosing cholangitis . Clinics, [S. l.], v. 66, n. 11, p. 1987–1989, 2011. DOI: 10.1590/S1807-59322011001100022. Disponível em: https://www.revistas.usp.br/clinics/article/view/19402.. Acesso em: 17 may. 2024.