Multisection:Find:Pt:Abdomen>Portal vein+Hepatic vein:Doc:US.doppler
multisection:find:pt:abdomen>portal vein+hepatic vein:doc:us.doppler
Multisection:Finding:To identify measures at a point in time:Abdomen>Portal vein+Hepatic vein:Document:Ultrasound.doppler
multisection:finding:to identify measures at a point in time:abdomen>portal vein+hepatic vein:document:ultrasound.doppler