Multisection:Find:Pt:Umbilical artery^Fetus:Doc:US.doppler
multisection:find:pt:umbilical artery^fetus:doc:us.doppler
Multisection:Find:Pt:Umbilical artery^Fetus:Doc:US.doppler
multisection:find:pt:umbilical artery^fetus:doc:us.doppler