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- Diagnostic imaging of the gastrointestinal tract. Part I / guest editors Guido N. J. Tytgat, J. W. A. J. Reeders - London : Baillière Tindall, c1994 - xi, 587-800 s.(Bailliere's clinical gastroenterology; Vol. 8, no. 4, December 1994) ISBN 0-7020-1855-4 [2, currently available 2]
- Chapters, articles