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Li C, Dang C, Liu G, Chen L, Zhang J, Li J, Ou Z, Zhang Y, Xu A.Li C, et al. Among authors: chen l.Eur J Med Res. 2014 Aug 20;19(1):44. doi: 10.1186/s40001-014-0044-x.Eur J Med Res. 2014.PMID: 25135459Free PMC article.
Li Y, Zhang J, Chen L, Xing S, Li J, Zhang Y, Li C, Pei Z, Zeng J.Li Y, et al. Among authors: chen l.Neurosci Lett. 2015 Jul 23;600:206-12. doi: 10.1016/j.neulet.2015.06.024. Epub 2015 Jun 16.Neurosci Lett. 2015.PMID: 26091880