H. D. Becker (Becker, H. D.)

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  Endoscopic Ultrasound: An Introductory Manual And Atlas
  by Christoph Frank Dietrich, T. Beyer, H. Allgayer, P. G. Archidiacono, H. D. Becker
  Hardcover, Thieme Medical Pub, ISBN 1588904903 (1-58890-490-3)
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  Postgastrectomy and Postvagotomy Syndromes
  by H. D. Becker, W. F. Caspary
  Hardcover, Springer London, Limited, ISBN 3540094458 (3-540-09445-8)
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  Surgery of the Stomach
  by H. D. Becker
  Hardcover, Springer London, Limited, ISBN 3540171169 (3-540-17116-9)