Qi-shen-yi-qi dripping pills for the secondary prevention of myocardial infarction: a randomised clinical trial.
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Shang H, et al. Among authors: xu h.
Evid Based Complement Alternat Med. 2013;2013:738391. doi: 10.1155/2013/738391. Epub 2013 Jul 14.
Evid Based Complement Alternat Med. 2013.
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