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Appropriate use of upper gastrointestinal endoscopy: Comparative prospective study using guidelines of American society of gastrointestinal endoscopy and european panel on the appropriateness of gastrointestinal endoscopy
A. Magnano, R. Mari, G. Condorelli, A. Calzona, C. Favara, G. Trama, A. RussoVolume:
32
Year:
2000
Language:
english
DOI:
10.1016/s1590-8658(00)80628-3
File:
PDF, 168 KB
english, 2000