Sergio Zepeda-Gómez1, Norman E Marcon. 1. Department of Gastrointestinal Endoscopy, Instituto Nacional de Ciencias Médicas y Nutrición, Mexico City, Mexico.
Authors: N Higuchi; K Akahoshi; Y Sumida; M Kubokawa; Y Motomura; M Kimura; M Matsumoto; K Nakamura; H Nawata Journal: Surg Endosc Date: 2006-05-15 Impact factor: 4.584
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