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Gran JM, Aalen OO.Gran JM, et al. Among authors: aalen oo.Stat Methods Med Res. 2019 Jan;28(1):321-322. doi: 10.1177/0962280218811177. Epub 2018 Nov 5.Stat Methods Med Res. 2019.PMID: 30392452No abstract available.
Gran JM, Lie SA, Øyeflaten I, Borgan Ø, Aalen OO.Gran JM, et al. Among authors: aalen oo.BMC Public Health. 2015 Oct 23;15:1082. doi: 10.1186/s12889-015-2408-8.BMC Public Health. 2015.PMID: 26498223Free PMC article.
Aalen OO, Røysland K, Gran JM, Ledergerber B.Aalen OO, et al.J R Stat Soc Ser A Stat Soc. 2012 Oct;175(4):831-861. doi: 10.1111/j.1467-985X.2011.01030.x.J R Stat Soc Ser A Stat Soc. 2012.PMID: 23193356Free PMC article.
Maltzahn N, Hoff R, Aalen OO, Mehlum IS, Putter H, Gran JM.Maltzahn N, et al. Among authors: aalen oo.Lifetime Data Anal. 2021 Oct;27(4):737-760. doi: 10.1007/s10985-021-09534-4. Epub 2021 Sep 30.Lifetime Data Anal. 2021.PMID: 34595580Free PMC article.