TG13 guidelines for diagnosis and severity grading of acute cholangitis (with videos) - Kiriyama, Seiki; Takada, Tadahiro; Strasberg, Steven M.; Solomkin, Joseph S.; Mayumi, Toshihiko; Pitt, Henry A.; Gouma, Dirk J.; Garden, O. James; Büchler, Markus W.; Yokoe, Masamichi; Kimura, Yasutoshi; Tsuyuguchi, Toshio; et al. (Journal of hepato-biliary pancreatic sciences, 2013)
TG13: Updated Tokyo Guidelines for acute cholangitisand acute cholecystitis