1. Barium studies: Principles of double contrast diagnosis;Laufer,1994
2. Gastrointestinal Disorders,1993
3. Esophageal, stomach, liver, gallbladder, and pancreatic cancers;Coleman,1997
4. Barium examinations;Herlinger,1994
5. Preparing the colon for the barium enema examination;Gelfand;Radiology,1991