Clinical Articles
Copyright ©The Author(s) 1996.
World J Gastroenterol. Sep 15, 1996; 2(3): 149-151
Published online Sep 15, 1996. doi: 10.3748/wjg.v2.i3.149
Table 2 Relation between the Bismuth classification and drainage sites in patients with hilar malignancy
TypeNo. of patientsDrainage site
HLRRARP
I823201
II301101
IIIa502012
IIIb400004
IV24062412
Total442125520