%0 Journal Article %T New staging system and a registry for perihilar cholangiocarcinoma %A DeOliveira, Michelle L. %A Schulick, Richard D. %A Nimura, Yuji %A Rosen, Charles %A Gores, Gregory %A Neuhaus, Peter %A Clavien, Pierre‐Alain %J Hepatology %V 53 %N 4 %P 1363-1371 %@ 0270-9139 %D 2011-04-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve