An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Wang C, Jiang J, Song X.Wang C, et al. Among authors: song x.Stat Med. 2022 Mar 30;41(7):1263-1279. doi: 10.1002/sim.9271. Epub 2021 Nov 30.Stat Med. 2022.PMID: 34845732
Lu Z, Song X.Lu Z, et al. Among authors: song x.Stat Med. 2012 Mar 15;31(6):544-60. doi: 10.1002/sim.4420. Epub 2011 Dec 9.Stat Med. 2012.PMID: 22161474
He H, Cai J, Song X, Sun L.He H, et al. Among authors: song x.Stat Med. 2017 Feb 28;36(5):813-826. doi: 10.1002/sim.7174. Epub 2016 Nov 18.Stat Med. 2017.PMID: 27859462
Cai J, He H, Song X, Sun L.Cai J, et al. Among authors: song x.Biom J. 2017 May;59(3):579-592. doi: 10.1002/bimj.201600068. Epub 2017 Mar 8.Biom J. 2017.PMID: 28271545
Pan D, Kang K, Wang C, Song X.Pan D, et al. Among authors: song x.Stat Methods Med Res. 2019 Apr;28(4):986-1002. doi: 10.1177/0962280217740608. Epub 2017 Dec 11.Stat Methods Med Res. 2019.PMID: 29226787
Kang K, Cai J, Song X, Zhu H.Kang K, et al. Among authors: song x.Stat Methods Med Res. 2019 Jul;28(7):2112-2124. doi: 10.1177/0962280217748675. Epub 2017 Dec 26.Stat Methods Med Res. 2019.PMID: 29278101Free PMC article.
Cai J, Ouyang M, Kang K, Song X.Cai J, et al. Among authors: song x.Multivariate Behav Res. 2018 Mar-Apr;53(2):151-171. doi: 10.1080/00273171.2017.1407233. Epub 2018 Jan 11.Multivariate Behav Res. 2018.PMID: 29324054
Ouyang M, Wang X, Wang C, Song X.Ouyang M, et al. Among authors: song x.Stat Med. 2018 Dec 10;37(28):4279-4297. doi: 10.1002/sim.7916. Epub 2018 Aug 13.Stat Med. 2018.PMID: 30101485