An objective end point for dilation improves outcome of peptic esophageal strictures: a prospective randomized trial

Saeed, Zahid A. ; Ramirez, Francisco C. ; Hepps, Kenneth S. ; Cole, Rhonda A. ; Schneider, Franz E. ; Ferro, Pieretta S. ; Graham, David Y.

Gastrointestinal endoscopy, 1997-05, Vol.45 (5), p.354-359 [Periódico revisado por pares]

New York, NY: Mosby, Inc

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