| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10514979 | Journal of Clinical Epidemiology | 2005 | 6 Pages |
Abstract
The present findings question the validity of electronic databases and thus have implications for epidemiologic studies.
Related Topics
Health Sciences
Medicine and Dentistry
Public Health and Health Policy
Authors
C.M. Lofthus, I. Cappelen, E.K. Osnes, J.A. Falch, I.S. Kristiansen, A.W. Medhus, L. Nordsletten, H.E. Meyer,