Views ventilation+perfusion^W Xe-133 IH+W Tc-99m MAA IV:Find:Pt:Chest>Pulmonary system:Doc:NM
views ventilation+perfusion^w xe-133 ih+w tc-99m maa iv:find:pt:chest>pulmonary system:doc:nm
NM Pulmonary system Ventilation and Perfusion W Xe-133 IH and W Tc-99m MAA IV
nm pulmonary system ventilation and perfusion w xe-133 ih and w tc-99m maa iv