Guidance for percutaneous aspiration of fluid:Find:Pt:Umbilical cord^Fetus:Doc:US
guidance for percutaneous aspiration of fluid:find:pt:umbilical cord^fetus:doc:us
Guidance for percutaneous aspiration of fluid:Finding:To identify measures at a point in time:Umbilical cord^Fetus:Document:Ultrasound
guidance for percutaneous aspiration of fluid:finding:to identify measures at a point in time:umbilical cord^fetus:document:ultrasound