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Yin Z, Xu J, Li Y, Xia J, Luo D.Yin Z, et al. Among authors: luo d.Drug Des Devel Ther. 2014 Sep 2;8:1231-3. doi: 10.2147/DDDT.S66868. eCollection 2014.Drug Des Devel Ther. 2014.PMID: 25214766Free PMC article.
Luo DQ, Li Y, Huang YB, Wu LC, He DY.Luo DQ, et al.Clin Exp Dermatol. 2009 Dec;34(8):e907-9. doi: 10.1111/j.1365-2230.2009.03680.x.Clin Exp Dermatol. 2009.PMID: 20055864Review.