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Jonker F, de Looff P, van Erp S, Nijman H, Didden R.Jonker F, et al. Among authors: de looff p.J Appl Res Intellect Disabil. 2023 Jan;36(1):3-12. doi: 10.1111/jar.13044. Epub 2022 Oct 26.J Appl Res Intellect Disabil. 2023.PMID: 36288909Free PMC article.Review.
Janković M, Masthoff E, Spreen M, de Looff P, Bogaerts S.Janković M, et al. Among authors: de looff p.Front Psychol. 2021 Jul 20;12:695354. doi: 10.3389/fpsyg.2021.695354. eCollection 2021.Front Psychol. 2021.PMID: 34354640Free PMC article.
de Looff P, Didden R, Embregts P, Nijman H.de Looff P, et al.Int J Ment Health Nurs. 2019 Feb;28(1):306-317. doi: 10.1111/inm.12536. Epub 2018 Aug 28.Int J Ment Health Nurs. 2019.PMID: 30156026
de Looff P, Nijman H, Didden R, Embregts P.de Looff P, et al.J Psychiatr Ment Health Nurs. 2018 Oct;25(8):506-516. doi: 10.1111/jpm.12496.J Psychiatr Ment Health Nurs. 2018.PMID: 30199590Free article.
Simons R, Koordeman R, de Looff P, Otten R.Simons R, et al. Among authors: de looff p.JMIR Res Protoc. 2021 Jul 21;10(7):e24911. doi: 10.2196/24911.JMIR Res Protoc. 2021.PMID: 34287220Free PMC article.