Is there a need for routine fluoroscopy of the chest and abdomen before barium studies?
Van Gelderen
W F
WF
D001466:Barium Sulfate; D003287:Contrast Media; D005471:Fluoroscopy; D006801:Humans; D011860:Radiography, Abdominal; D013902:Radiography, Thoracic
D003287:Contrast Media; D001466:Barium Sulfate