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Elsevier BV, 2012
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Ovid Technologies (Wolters Kluwer Health), 1999
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Springer Science and Business Media LLC, 1999
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Institute of Electrical and Electronics Engineers (IEEE), 1990
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Springer Science and Business Media LLC, 1989
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Springer Science and Business Media LLC, 1988
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Springer Science and Business Media LLC, 1987
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Wiley, 2013
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Springer Science and Business Media LLC, 2008
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Springer Science and Business Media LLC, 2020
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Walter de Gruyter GmbH, 2011
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Elsevier BV, 1977
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Springer Science and Business Media LLC, 2016
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BMJ, 1986
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British Medical Association, 1986
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American Society of Clinical Oncology (ASCO), 2023
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Elsevier BV, 2020
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BMJ, 2014
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Elsevier BV, 2014
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BMJ, 2014