TY - JOUR AU - Heimbach, J K; Sanchez, W; Rosen, C B; Gores, G J TI - Trans-peritoneal fine needle aspiration biopsy of hilar cholangiocarcinoma is associated with disease dissemination JO - HPB (Oxford) IS - 05 VL - 13 PY - 2011 DO - 10.1111/j.1477-2574.2011.00298.x L3 - PubMed-ID: 21492336 SP - 356 EP - 360 ER -