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Bonardi A, Lauer E, Lulinski A, Fay ML, Morris A, Nygren MA, Krahn G.Bonardi A, et al. Among authors: nygren ma.Intellect Dev Disabil. 2019 Oct;57(5):390-404. doi: 10.1352/1934-9556-57.5.390.Intellect Dev Disabil. 2019.PMID: 31568734
Luckasson R, Ford ME, McMillan ED, Misilo FM Jr, Nygren MA.Luckasson R, et al. Among authors: nygren ma.Intellect Dev Disabil. 2017 Jul;55(4):269-275. doi: 10.1352/1934-9556-55.4.269.Intellect Dev Disabil. 2017.PMID: 28753402
Thompson JR, Nygren MA.Thompson JR, et al. Among authors: nygren ma.Intellect Dev Disabil. 2020 Aug 1;58(4):257-261. doi: 10.1352/1934-9556-58.4.257.Intellect Dev Disabil. 2020.PMID: 32750709
Nygren MA, Linscott R, Nagel M, Atkins M, Ward J, Alexander J.Nygren MA, et al.Intellect Dev Disabil. 2024 Feb 1;62(1):74-81. doi: 10.1352/1934-9556-62.1.74.Intellect Dev Disabil. 2024.PMID: 38281510