Performance appraisal of online MEDLINE access routes.

OBJECTIVE: To compare the performance and cost of 11 online MEDLINE systems with MEDLINE at Elhill. DESIGN: Comparative study. SYSTEMS: Eleven online daytime systems commercially available in North America offering the MEDLINE database. MEASURES: Number of relevant citations, number of irrelevant ci...

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Bibliographic Details
Main Authors: Walker, C. J., McKibbon, K. A., Haynes, R. B., Johnston, M. E.
Format: Artigo
Language:Inglês
Published: American Medical Informatics Association 1992
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2247995/
https://ncbi.nlm.nih.gov/pubmed/1482922
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