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Ovid Technologies (Wolters Kluwer Health), 2009
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Cambridge University Press (CUP), 2007
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Ovid Technologies (Wolters Kluwer Health), 2005
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Ovid Technologies (Wolters Kluwer Health), 2001
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Ovid Technologies (Wolters Kluwer Health), 2001
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Cambridge University Press (CUP), 2018
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Springer Science and Business Media LLC, 2022
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Springer Science and Business Media LLC, 2019
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Springer Science and Business Media LLC, 2016
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Oxford : Oxford University Press, 2019
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European Centre for Disease Control and Prevention (ECDC), 2021
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Elsevier BV, 2019
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Springer Science and Business Media LLC, 2019
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Springer Science and Business Media LLC, 2018
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Public Library of Science (PLoS), 2017
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Ovid Technologies (Wolters Kluwer Health), 2016
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Hindawi Limited, 2013
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Springer Science and Business Media LLC, 2010
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Springer Science and Business Media LLC, 2010
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Rockefeller University Press, 2008