[Imaging of collateral venous systems in portal hypertension].
Amitai
M
M
Apter
S
S
Heiman
Z
Z
Amital
H
H
D003097:Collateral Circulation / Q000502:physiology*; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging* / Q000503:physiopathology; D011172:Portography