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Alsem MW, Verhoef M, Gorter JW, Langezaal LC, Visser-Meily JM, Ketelaar M.Alsem MW, et al. Among authors: verhoef m.Child Care Health Dev. 2016 Jul;42(4):455-63. doi: 10.1111/cch.12341. Epub 2016 Apr 26.Child Care Health Dev. 2016.PMID: 27117085
Ketelaar M, Gorter JW, Westers P, Hanna S, Verhoef M.Ketelaar M, et al. Among authors: verhoef m.J Pediatr. 2014 Apr;164(4):769-774.e2. doi: 10.1016/j.jpeds.2013.11.070. Epub 2014 Jan 10.J Pediatr. 2014.PMID: 24418472
Alsem MW, Verhoef M, Braakman J, van Meeteren KM, Siebes RC, Jongmans MJ, Visser-Meily JMA, Ketelaar M; WWW, roadmap study group.Alsem MW, et al. Among authors: verhoef m.Child Care Health Dev. 2019 Sep;45(5):623-636. doi: 10.1111/cch.12700. Epub 2019 Jul 16.Child Care Health Dev. 2019.PMID: 31276605Free PMC article.Clinical Trial.
Terwiel M, Alsem MW, Siebes RC, Bieleman K, Verhoef M, Ketelaar M.Terwiel M, et al. Among authors: verhoef m.Child Care Health Dev. 2017 Sep;43(5):663-669. doi: 10.1111/cch.12460. Epub 2017 Mar 22.Child Care Health Dev. 2017.PMID: 28326571
van Maren-Suir I, Ketelaar M, Brouns B, van der Sanden K, Verhoef M.van Maren-Suir I, et al. Among authors: verhoef m.Child Care Health Dev. 2018 Jul;44(4):623-629. doi: 10.1111/cch.12573. Epub 2018 May 7.Child Care Health Dev. 2018.PMID: 29732598
Fischer MJ, Asselman FL, Kruitwagen-van Reenen ET, Verhoef M, Wadman RI, Visser-Meily JMA, van der Pol WL, Schröder CD.Fischer MJ, et al. Among authors: verhoef m.Disabil Rehabil. 2020 Aug;42(16):2262-2270. doi: 10.1080/09638288.2018.1555864. Epub 2019 Jan 29.Disabil Rehabil. 2020.PMID: 30696284
Cremers CH, Fischer MJ, Kruitwagen-van Reenen ET, Wadman RI, Vervoordeldonk JJ, Verhoef M, Visser-Meily JM, van der Pol WL, Schröder CD.Cremers CH, et al. Among authors: verhoef m.Neuromuscul Disord. 2019 Apr;29(4):321-329. doi: 10.1016/j.nmd.2019.02.011. Epub 2019 Mar 2.Neuromuscul Disord. 2019.PMID: 30954388