Incidence of outpatient physician claims for upper gastrointestinal symptoms among new users of celecoxib, ibuprofen, and naproxen in an insured population in the United States

Autor: Goldstein, Jay L, Zhao, Sean Z, Burke, Thomas A, Palmer, Ryan, von Allmen, Heather, Henderson, Scott C
Zdroj: In The American Journal of Gastroenterology 2003 98(12):2627-2634
Databáze: ScienceDirect