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Springer Science and Business Media LLC, 2020
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Walter de Gruyter GmbH, 2014
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Springer Science and Business Media LLC, 2012
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Springer Science and Business Media LLC, 2012
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Elsevier BV, 1999
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Elsevier BV, 1999
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Ovid Technologies (Wolters Kluwer Health), 2005
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Elsevier BV, 2003
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University of Chicago Press, 2000
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Oxford University Press (OUP), 2000
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Elsevier BV, 1993
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Springer Science and Business Media LLC, 2022
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Public Library of Science (PLoS), 2007
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American Medical Association (AMA), 2021
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Elsevier BV, 2020