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.
Bell DF, Walker JL, O'Connor G, Tibshirani R.Bell DF, et al. Among authors: tibshirani r.Spine (Phila Pa 1976). 1994 Feb 15;19(4):406-11. doi: 10.1097/00007632-199402001-00005.Spine (Phila Pa 1976). 1994.PMID: 8178227
Langer A, Singh N, Freeman MR, Tibshirani R, Armstrong PW.Langer A, et al. Among authors: tibshirani r.Can J Cardiol. 1995 Feb;11(2):117-22.Can J Cardiol. 1995.PMID: 7866934
Redelmeier DA, Molin JP, Tibshirani RJ.Redelmeier DA, et al. Among authors: tibshirani rj.Lancet. 1995 May 6;345(8958):1131-4. doi: 10.1016/s0140-6736(95)90975-3.Lancet. 1995.PMID: 7723543Clinical Trial.
Li J, Tibshirani R.Li J, et al. Among authors: tibshirani r.Stat Methods Med Res. 2013 Oct;22(5):519-36. doi: 10.1177/0962280211428386. Epub 2011 Nov 28.Stat Methods Med Res. 2013.PMID: 22127579Free PMC article.