[Echoendoscopy in portal hypertension and benign digestive tract disease].
Fernández-Esparrach
G
G
Unidad de Endoscopia Digestiva. Institut de Malalties Digestives. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS). Hospital Clínic, Barcelona, Spain.
Blesa
I
I
García
F J
FJ
D004066:Digestive System Diseases / Q000000981:diagnostic imaging*; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D019160:Endosonography; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging*