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February 1, 2022
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Ovid Technologies (Wolters Kluwer Health), 2023
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Ovid Technologies (Wolters Kluwer Health), 2004
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Ovid Technologies (Wolters Kluwer Health), 2022
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Ovid Technologies (Wolters Kluwer Health), 2015
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BMJ, 2018
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Wiley, 2009
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British Medical Association, 2010
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Elsevier BV, 2010
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Wiley, 2008
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Elsevier BV, 2007
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Oxford University Press (OUP), 2023
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Elsevier BV, 2023
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Elsevier BV, 2023
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Ovid Technologies (Wolters Kluwer Health), 2020
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Public Library of Science (PLoS), 2020
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Elsevier BV, 2016
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Wiley, 2011
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Elsevier BV, 2008
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Wiley, 2007