TY - GEN AU - Burdick,J S AU - Magee,D AU - Miller,G AU - Wright,K B TI - Biliary photodynamic therapy alternative delivery technique SN - 0013-726X PY - 2001///0329 KW - Bile Duct Neoplasms KW - drug therapy KW - Bile Ducts, Intrahepatic KW - Cholangiocarcinoma KW - Humans KW - Photochemotherapy KW - methods N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -