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Smeitink MMP, Smaling HJA, van Tol LS, Haaksma ML, Caljouw MAA, Achterberg WP.Smeitink MMP, et al. Among authors: caljouw maa.Int J Environ Res Public Health. 2022 Apr 30;19(9):5465. doi: 10.3390/ijerph19095465.Int J Environ Res Public Health. 2022.PMID: 35564860Free PMC article.
Holstege MS, Zekveld IG, Caljouw MA, Peerenboom PB, van Balen R, Gussekloo J, Achterberg WP.Holstege MS, et al.J Am Med Dir Assoc. 2013 Oct;14(10):731-5. doi: 10.1016/j.jamda.2013.04.003. Epub 2013 May 20.J Am Med Dir Assoc. 2013.PMID: 23702604