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USE OF NEWER NSAIDs IN HIGH-RISK PATIENTS: IS THERE CHANNELING BIAS?
Bjorkman, DavidVolume:
5
Language:
english
Journal:
Evidence-Based Gastroenterology
DOI:
10.1097/00132579-200405000-00001
Date:
May, 2004
File:
PDF, 51 KB
english, 2004