Navaneethan, Udayakumar, and Preethi Venkatesh. 2011. “Successful Diagnosis and Management of Biliary Cast Syndrome in a Liver Transplant Patient Using Single Operator Cholangioscopy”. JOP. Journal of the Pancreas 12 (5), 461-63. https://doi.org/10.6092/1590-8577/261.