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PMC:7088323 / 20497-21097 JSONTXT

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LitCovid-sentences

Id Subject Object Predicate Lexical cue
T153 0-33 Sentence denotes Compliance with ethical standards
T154 35-44 Sentence denotes Guarantor
T155 45-102 Sentence denotes The scientific guarantor of this publication is Bin Song.
T156 104-124 Sentence denotes Conflict of interest
T157 125-280 Sentence denotes The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
T158 282-305 Sentence denotes Statistics and biometry
T159 306-367 Sentence denotes No complex statistical methods were necessary for this paper.
T160 369-385 Sentence denotes Informed consent
T161 386-456 Sentence denotes Written informed consent was waived by the Institutional Review Board.
T162 458-474 Sentence denotes Ethical approval
T163 475-524 Sentence denotes Institutional Review Board approval was obtained.
T164 526-537 Sentence denotes Methodology
T165 538-553 Sentence denotes • retrospective
T166 554-569 Sentence denotes • observational
T167 570-600 Sentence denotes • performed at one institution