In April this year, New York-based Hakia announced an enhancement to their beta web search that focussed upon providing timely and accurate health information to consumers; "For the first time, users ...
Bibliographic search engines allow endless possibilities for building queries based on specific words or phrases in article titles and abstracts, indexing terms, and other attributes. Unfortunately, ...
Background: Physicians face challenges when searching PubMed for research evidence, and they may miss relevant articles while retrieving too many nonrelevant articles. We investigated whether the use ...
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