
This is an essential guide to the performance and interpretation of double contrast examinations for all areas of the gastrointestinal tract. It covers basic principles as well as the technical aspects of procedures for specific areas of the GI tract. In addition to providing...

Describes double contrast techniques for the diagnosis of most diseases affecting the upper gastrointestinal tract, small bowel and colon. The text illustrates the principles of examination, describes how to perform the techniques in each area of the GI tract and interprets the...