Multisection:Find:Pt:Extremity.bilateral>Extremity vein:Doc:US
multisection:find:pt:extremity.bilateral>extremity vein:doc:us
Multisection:Finding:To identify measures at a point in time:Extremity.bilateral>Extremity vein:Document:Ultrasound
multisection:finding:to identify measures at a point in time:extremity.bilateral>extremity vein:document:ultrasound