Gastroesophageal reflux: what is the role of barium studies?
Ott
D J
DJ
Department of Radiology, Bowman Gray School of Medicine, Wake Forest University, Winston-Salem, NC 27157.
D001466:Barium Sulfate; D004947:Esophagus / Q000000981:diagnostic imaging*; D005471:Fluoroscopy; D005764:Gastroesophageal Reflux / Q000000981:diagnostic imaging*; D006801:Humans
D001466:Barium Sulfate