| 1. 
  |  | Title: Gastrointestinal Endoscopy by Fred E. Silverstein, Guido N.J. Tytgat
 ISBN: 0723421951
 Publisher: C.V. Mosby
 Pub. Date: 15 January, 1997
 List Price: $205.00
 Amazon.com Price: $205.00
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| 2. 
  |  | Title: Atlas of Gastroenterology: Self-Assessment Guide by Tadataka Yamada, William L. Hasler, Darik K. Taniguchi, David H. Alpers, Don W. Powell, Chung Owyang, Fred E. Silverstein
 ISBN: 0397517882
 Publisher: Lippincott Williams & Wilkins
 Pub. Date: 01 June, 1997
 List Price: $64.00
 Amazon.com Price: $64.00
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| 3. 
  |  | Title: Textbook of gastroenterology: Self-assessment review by Davaid H. Alpers, Chung Owyang, Don W. Powell, Fred E. Silverstein, Tadataka Yamada
 ISBN: 0397513666
 Publisher: Lippincott
 Pub. Date: 1993
 
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| 4. 
  |  | Title: Textbook of Gastroenterology by Tadataka Yamada, David H. Alpers, Chung Owyang, Don W. Powell, Fred E. Silverstein
 ISBN: 0397513143
 Publisher: Lippincott Williams & Wilkins
 Pub. Date: 01 June, 1995
 List Price: $235.00
 Amazon.com Price: $235.00
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| 5. 
  |  | Title: Slide Atlas of Gastrointestinal Endoscopy by Fred E. Silverstein MD, Guido N.J. Tygat MD PhD
 ISBN: 1563750287
 Publisher: Mosby International
 Pub. Date: 1991
 
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| 6. 
  |  | Title: Praxis der gastroenterologischen Endoskopie. Atlas und Lehrbuch. by Fred E. Silverstein, Guido Noel Jozef Tytgat
 ISBN: 3131330023
 Publisher: Thieme, Stuttgart
 Pub. Date: 01 January, 1999
 
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