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Fan X, Fang K, Ma S, Wang S, Zhang Q.Fan X, et al. Among authors: ma s.Stat Med. 2019 Jun 15;38(13):2364-2380. doi: 10.1002/sim.8112. Epub 2019 Mar 10.Stat Med. 2019.PMID: 30854706Free PMC article.
Ma S, Shi M, Li Y, Yi D, Shia BC.Ma S, et al.BMC Bioinformatics. 2010 May 20;11:271. doi: 10.1186/1471-2105-11-271.BMC Bioinformatics. 2010.PMID: 20487548Free PMC article.
Ma S, Dai Y, Huang J, Xie Y.Ma S, et al.Comput Stat Data Anal. 2012 Sep 1;56(9):2718-2728. doi: 10.1016/j.csda.2012.02.017.Comput Stat Data Anal. 2012.PMID: 22773869Free PMC article.
Ma S, Huang Y, Huang J, Fang K.Ma S, et al.Genet Res (Camb). 2012 Aug;94(4):205-21. doi: 10.1017/S0016672312000419.Genet Res (Camb). 2012.PMID: 22950901Free PMC article.
Fang K, Shia BC, Ma S.Fang K, et al. Among authors: ma s.BMC Health Serv Res. 2012 Dec 3;12:442. doi: 10.1186/1472-6963-12-442.BMC Health Serv Res. 2012.PMID: 23206690Free PMC article.