## Abstract The wellβdocumented limitations of journal impact factor rankings and perceptual ratings, the evolving scholarly communication system, the openβaccess movement, and increasing globalization are some reasons that prompted an examination of journal value rather than just impact. Using a s
Determining the impact factors of secondary journals: A retrospective cohort study
β Scribed by Cynthia Lokker; R. Brian Haynes; K. Ann McKibbon; Nancy L. Wilczynski
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 96 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1532-2882
No coin nor oath required. For personal study only.
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## Abstract The mainstay of treatment for thrombotic thrombocytopenic purpura (TTP) is plasma exchange (PE), but the role of splenectomy is still undefined. The records of all patients with TTP at a single center over a 20βyear period were retrospectively reviewed. Response to plasma exchange was d
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