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Expert Opinion
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Expert Review
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30
Full text
24
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17
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32
Review
10
Research Support, Non-U.S. Gov't
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Comparative Study
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Randomized Controlled Trial
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Observational Study
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Systematic Review
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Multicenter Study
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Clinical Trial
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Meta-Analysis
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Clinical Trial, Phase II
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Letter
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Validation Study
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Case Reports
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Pragmatic Clinical Trial
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Research Support, N.I.H., Extramural
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2019
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2016
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2015
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2007
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2006
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2005
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2004
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2003
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2001
1

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""Unnecessary Procedures""[mesh_terms]

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