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Gao Y, Xu X, Ding K, Liang Y, Jiang D, Dai H.Gao Y, et al. Among authors: xu x.Yonsei Med J. 2013 Mar 1;54(2):437-44. doi: 10.3349/ymj.2013.54.2.437.Yonsei Med J. 2013.PMID: 23364979Free PMC article.
Xu X, Wan X, Geng J, Li F, Yang T, Dai H.Xu X, et al.Exp Biol Med (Maywood). 2013 Sep;238(9):1082-94. doi: 10.1177/1535370213498976. Epub 2013 Aug 28.Exp Biol Med (Maywood). 2013.PMID: 23986222
Jin X, Dai H, Ding K, Xu X, Pang B, Wang C.Jin X, et al. Among authors: xu x.Chin Med J (Engl). 2014;127(7):1304-9.Chin Med J (Engl). 2014.PMID: 24709185
Xu X, Dai H, Wang C.Xu X, et al.Clin Respir J. 2016 Mar;10(2):133-41. doi: 10.1111/crj.12190. Epub 2014 Aug 24.Clin Respir J. 2016.PMID: 25047066Review.
Shen Q, Chen B, Xiao Z, Zhao L, Xu X, Wan X, Jin M, Dai J, Dai H.Shen Q, et al. Among authors: xu x.Mol Med Rep. 2015 Apr;11(4):2831-7. doi: 10.3892/mmr.2014.3092. Epub 2014 Dec 15.Mol Med Rep. 2015.PMID: 25514921