Views^W liquid contrast PO+W paste contrast PO+during swallowing:Find:Pt:Neck>Hypopharynx & Chest>Esophagus:Doc:RF.video
views^w liquid contrast po+w paste contrast po+during swallowing:find:pt:neck>hypopharynx & chest>esophagus:doc:rf.video
RF videography Hypopharynx and Esophagus Views W liquid and paste contrast PO during swallowing
rf videography hypopharynx and esophagus views w liquid and paste contrast po during swallowing