An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Holstege MS, Caljouw MAA, Zekveld IG, van Balen R, de Groot AJ, van Haastregt JCM, Schols JMGA, Hertogh CMPM, Gussekloo J, Achterberg WP.Holstege MS, et al. Among authors: caljouw maa.J Am Med Dir Assoc. 2017 May 1;18(5):383-387. doi: 10.1016/j.jamda.2016.10.011. Epub 2016 Dec 6.J Am Med Dir Assoc. 2017.PMID: 27939318
Groenendaal M, Loor A, Trouw M, Achterberg WP, Caljouw MAA.Groenendaal M, et al. Among authors: caljouw maa.Healthcare (Basel). 2019 Aug 19;7(3):98. doi: 10.3390/healthcare7030098.Healthcare (Basel). 2019.PMID: 31430855Free PMC article.
van Dam PH, Achterberg WP, Husebo BS, Caljouw MAA.van Dam PH, et al. Among authors: caljouw maa.BMC Med. 2020 Dec 21;18(1):407. doi: 10.1186/s12916-020-01858-6.BMC Med. 2020.PMID: 33342434Free PMC article.Clinical Trial.
van Tol LS, Smaling HJA, Groothuijse JM, Doornebosch AJ, Janus SIM, Zuidema SU, Caljouw MAA, Achterberg WP, de Waal MWM.van Tol LS, et al. Among authors: caljouw maa.BMJ Open. 2021 Nov 30;11(11):e053235. doi: 10.1136/bmjopen-2021-053235.BMJ Open. 2021.PMID: 34848521Free PMC article.