TY - GEN AU - Devière,J TI - Therapeutic endoscopy and primary sclerosing cholangitis SN - 0013-726X PY - 1997///0212 KW - Bile Ducts KW - Cholangiopancreatography, Endoscopic Retrograde KW - Cholangitis, Sclerosing KW - diagnostic imaging KW - Constriction, Pathologic KW - Humans KW - Sphincterotomy, Endoscopic N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1055/s-2007-1005559 ER -