Butler, R R <br/><br/>
Mismatch on Tc-99m DTPA aerosol ventilation-perfusion lung scan caused by achalasia.  [electronic resource] 

 -  Clinical nuclear medicine  Nov 1994 
 - 1028-30 p.  digital 
<br/><br/> Publication Type: Case Reports; Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0363-9762 
<br/><br/><label>Standard No.: </label>10.1097/00003072-199411000-00027  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerosols<br/>Esophageal Achalasia--diagnostic imaging<br/>Humans<br/>Lung--diagnostic imaging<br/>Pulmonary Embolism--diagnostic imaging<br/>Radiography<br/>Radionuclide Imaging<br/>Technetium Tc 99m Aggregated Albumin<br/>Technetium Tc 99m Pentetate<br/>Ventilation-Perfusion Ratio