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.
Walter SD, Rychtář J, Taylor D, Balakrishnan N.Walter SD, et al. Among authors: balakrishnan n.Stat Med. 2022 Jan 30;41(2):242-257. doi: 10.1002/sim.9233. Epub 2021 Nov 7.Stat Med. 2022.PMID: 34747027
Balakrishnan N, Rychtář J, Taylor D, Walter SD.Balakrishnan N, et al.Stat Methods Med Res. 2022 Nov;31(11):2087-2103. doi: 10.1177/09622802221111546. Epub 2022 Jul 12.Stat Methods Med Res. 2022.PMID: 35818759
Ozturk O, Balakrishnan N.Ozturk O, et al. Among authors: balakrishnan n.Stat Med. 2020 Dec 20;39(29):4519-4537. doi: 10.1002/sim.8738. Epub 2020 Sep 10.Stat Med. 2020.PMID: 32909642
Balakrishnan N, Pal S.Balakrishnan N, et al.Stat Methods Med Res. 2016 Aug;25(4):1535-63. doi: 10.1177/0962280213491641. Epub 2013 Jun 5.Stat Methods Med Res. 2016.PMID: 23740876
Balakrishnan N, Barui S, Milienos FS.Balakrishnan N, et al.Stat Methods Med Res. 2017 Oct;26(5):2055-2077. doi: 10.1177/0962280217708683. Epub 2017 May 19.Stat Methods Med Res. 2017.PMID: 28523958
Pal S, Balakrishnan N.Pal S, et al. Among authors: balakrishnan n.Stat Methods Med Res. 2017 Oct;26(5):2093-2113. doi: 10.1177/0962280217708686. Epub 2017 Jun 28.Stat Methods Med Res. 2017.PMID: 28656795