Views ventilation+perfusion+differential^W radionuclide IH+W radionuclide IV:Find:Pt:Chest>Lung:Doc:NM
views ventilation+perfusion+differential^w radionuclide ih+w radionuclide iv:find:pt:chest>lung:doc:nm
NM Lung Ventilation and Perfusion and Differential
nm lung ventilation and perfusion and differential