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Proper KI, Picavet HS, Bogers RP, Verschuren WM, Bemelmans WJ.Proper KI, et al.BMC Public Health. 2013 Oct 14;13:957. doi: 10.1186/1471-2458-13-957.BMC Public Health. 2013.PMID: 24125054Free PMC article.
Picavet HS, Pas LW, van Oostrom SH, van der Ploeg HP, Verschuren WM, Proper KI.Picavet HS, et al. Among authors: proper ki.PLoS One. 2016 Jan 11;11(1):e0146639. doi: 10.1371/journal.pone.0146639. eCollection 2016.PLoS One. 2016.PMID: 26752695Free PMC article.
Hulsegge G, Boer JM, van der Beek AJ, Verschuren WM, Sluijs I, Vermeulen R, Proper KI.Hulsegge G, et al. Among authors: proper ki.Scand J Work Environ Health. 2016 Jun 1;42(6):459-468. doi: 10.5271/sjweh.3593. Epub 2016 Sep 15.Scand J Work Environ Health. 2016.PMID: 27631649Free article.
Hulsegge G, Gupta N, Holtermann A, Jørgensen MB, Proper KI, van der Beek AJ.Hulsegge G, et al. Among authors: proper ki.Scand J Work Environ Health. 2017 Mar 1;43(2):127-135. doi: 10.5271/sjweh.3614. Epub 2016 Dec 14.Scand J Work Environ Health. 2017.PMID: 27973676Free article.
Loef B, van der Beek AJ, Holtermann A, Hulsegge G, van Baarle D, Proper KI.Loef B, et al. Among authors: proper ki.Scand J Work Environ Health. 2018 May 1;44(3):265-273. doi: 10.5271/sjweh.3709. Epub 2018 Jan 22.Scand J Work Environ Health. 2018.PMID: 29355291Free article.
Hulsegge G, Gupta N, Proper KI, van Lobenstein N, IJzelenberg W, Hallman DM, Holtermann A, van der Beek AJ.Hulsegge G, et al. Among authors: proper ki.Int J Cardiol. 2018 May 1;258:109-114. doi: 10.1016/j.ijcard.2018.01.089. Epub 2018 Feb 9.Int J Cardiol. 2018.PMID: 29433969Free article.