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Evidence-Based Medicine (EBM) in Practice: Agreement Between Observers Rating Esophageal Varices: How to Cope With Chance?
Sierra, Fernando, Cárdenas, AndrésVolume:
102
Language:
english
Journal:
The American Journal of Gastroenterology
DOI:
10.1111/j.1572-0241.2007.01225.x
Date:
November, 2007
File:
PDF, 96 KB
english, 2007