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Abstract
Mesh: See more » Catheterization/methodsDilatation/methodsEsophageal Achalasia/therapyEsophageal Stenosis/therapyHumans
Year: 1991 PMID: 2004679
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427