Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
5 without a DOI — not checked. A reference
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Differences in citation rates by country of origin for papers published in top-ranked medical journals: do they reflect inequalities in access to publication?
Exploring scientists’ working timetable: Do scientists often work overtime?
The 5 references without a DOI — listed, not checked
no DOI — not checkedDavis, P. M., Lewenstein, B. V., Simon, D. H., Booth, J. G., Connolly, M. J., & Godlee (2008). Open access publishing, article downloads, and citations: Randomised controlled trial. BMJ: British Medical Journal, 337(7665), 343–345.
no DOI — not checkedGarfield, E. (2004). What is the threshold for open access Nirvana? http://users.ecs.soton.ac.uk/harnad/Hypermail/Amsci/3427.html2 .
no DOI — not checkedHarnad, S., & Brody, T. (2004). Comparing the impact of open access (OA) vs. non-OA articles in the same journals. D-lib Magazine, 10(6), http://www.dlib.org/dlib/june04/harnad/06harnad.html . Accessed 16 Feb 2015.
no DOI — not checkedPriem, J., Piwowar, H. A., & Hemminger, B. M. (2012). Altmetrics in the wild: Using social media to explore scholarly impact. arXiv preprint arXiv:1203.4745 .
no DOI — not checkedPriem, J., Taraborelli, D., Groth, P., & Neylon, C. (2010). Altmetrics: A manifesto. http://altmetrics.org/manifesto/ . Accessed August 4, 2014.
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