TY - GEN AU - van Leeuwen,D J TI - Assessment of portal hypertension: understanding will improve treatment SN - 0257-2753 PY - 1991///0703 KW - Diagnostic Imaging KW - Humans KW - Hypertension, Portal KW - diagnosis KW - Liver KW - diagnostic imaging KW - Liver Diseases KW - complications KW - Portal System KW - physiopathology KW - Ultrasonography N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1159/000171296 ER -