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Aspirin, Nonsteroidal Anti-inflammatory Drug Use, and Risk for Crohn Disease and Ulcerative Colitis: A Cohort Study
Ashwin N. Ananthakrishnan, MD, MPH; Leslie M. Higuchi, MD, MPH; Edward S. Huang, MD, MPH; Hamed Khalili, MD; James M. Richter, MD; Charles S. Fuchs, MD, MPH; Andrew T. Chan, MD, MPH
Annals of Internal Medicine 2012;156:350-359.
doi:10.7326/0003-4819-156-5-201203060-00007
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