TY - GEN AU - Palazzo,L TI - Staging of ampullary carcinoma by endoscopic ultrasonography SN - 0013-726X PY - 1998///1217 KW - Ampulla of Vater KW - pathology KW - Common Bile Duct Neoplasms KW - diagnostic imaging KW - Endosonography KW - Humans KW - Neoplasm Staging N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-2007-1001493 ER -