Objective. Prior metaanalyses of the risk of upper gastrointestinal (GI) complications associated with nonsteroidal antiinflammatory drugs (NSAID) have focused...
The effect of beta-carotene supplementation on cancer incidence has been investigated in several randomized controlled trials. The objective was to review the...
The detailed estimates in this study constitute the best current basis for policymaking, planning, and allocation of health and welfare resources in dementia...