TY - GEN AU - Letourneau,J G AU - Carlson,J E AU - Longley,D G AU - Yedlicka,J W AU - Castañeda-Zúñiga,W R TI - Portal vein reflectors: duplex sonographic appearance SN - 0364-2356 PY - 1992///0424 KW - Animals KW - Dogs KW - Embolism, Air KW - diagnostic imaging KW - Portal Vein KW - Thrombosis KW - Ultrasonics KW - Ultrasonography KW - methods N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF01888530 ER -