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Journal
Pharmacoepidemiol Drug Saf
Volume
11
Issue
3
Pages
211-8
Publication year
2002
Suggested citation
Lewis JD, Brensinger C, Bilker WB, Strom BL. Validity and completeness of the General Practice Research Database for studies of inflammatory bowel disease. Pharmacoepidemiol Drug Saf. 2002; 11(3): 211-8.
DOI
10.1002/pds.698
PMID
12051120