[116] TAURINE-CONJUGATION CRITICALLY DETERMINES THE THERAPEUTIC EFFECTIVENESS OF 24-NOR-URSODEOXYCHOLIC ACID (NORUDCA) IN THE TREATMENT OF SCLEROSING CHOLANGITIS IN MDR2 (ABCB4) KNOCKOUT MICE - Halilbasic, E.; Fickert, P.; Fuchbichler, A.; Langner, C.; Gumhold, J.; Silbert, D.; Maitra, U.; Zatloukal, K.; Denk, H.; Trauner, M. (Journal of Hepatology, 2007)