Eaton JE, Dzyubak B, Venkatesh SK, Smyrk TC, Gores GJ, Ehman RL, LaRusso NF, Gossard AA, Lazaridis KN. Performance of magnetic resonance elastography in primary sclerosing cholangitis. Journal of Gastroenterology and Hepatology. 2016;31:1184-90; PMCID: PMC4885758.