Graham, Michael M <br/><br/>
Reply: ventilation-perfusion scanning: stuck in a rut, perhaps, but the road ahead is not so clear.  [electronic resource] 

 -  Journal of nuclear medicine : official publication, Society of Nuclear Medicine  Dec 2014 
 - 2080-1 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1535-5667 
<br/><br/><label>Standard No.: </label>10.2967/jnumed.114.149047  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Lung--diagnostic imaging<br/>Radionuclide Imaging<br/>Ventilation-Perfusion Ratio