TY - GEN AU - Zimmon,D S TI - To cannulate SN - 0016-5085 PY - 1973///0404 KW - Catheterization KW - Cholangiography KW - Duodenum KW - Endoscopy KW - Fiber Optic Technology KW - Humans KW - Pancreas KW - diagnostic imaging N1 - Publication Type: Journal Article ER -