A comparison of routine cytology and fluorescence in situ hybridization for the detection of malignant bile duct strictures

Benjamin R. Kipp, Linda M. Stadheim, Shari A. Halling, Nicole L. Pochron, Scott Harmsen, David M. Nagorney, Thomas J. Sebo, Terry M. Therneau, Gregory J. Gores, Piet C. De Groen, Todd H. Baron, Michael J. Levy, Kevin C. Halling, Lewis R. Roberts