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. 2021 Aug 21;17:863–875. doi: 10.2147/TCRM.S320533

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© 2021 Bai et al.

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Flow chart outlining the patient inclusion process.

Abbreviations: ZMU, The affiliated Hospital of Zunyi Medical University; STEMI, ST-segment elevation myocardial infarction; PCT, percutaneous coronary intervention.