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Zwijsen SA, Smalbrugge M, Zuidema SU, Koopmans RT, Bosmans JE, van Tulder MW, Eefsting JA, Gerritsen DL, Pot AM.Zwijsen SA, et al. Among authors: gerritsen dl.BMC Health Serv Res. 2011 Feb 21;11:41. doi: 10.1186/1472-6963-11-41.BMC Health Serv Res. 2011.PMID: 21338502Free PMC article.
Zwijsen SA, Kabboord A, Eefsting JA, Hertogh CM, Pot AM, Gerritsen DL, Smalbrugge M.Zwijsen SA, et al. Among authors: gerritsen dl.Int J Geriatr Psychiatry. 2014 Apr;29(4):384-91. doi: 10.1002/gps.4014. Epub 2013 Aug 20.Int J Geriatr Psychiatry. 2014.PMID: 23963653
van der Spek K, Gerritsen DL, Smalbrugge M, Nelissen-Vrancken MH, Wetzels RB, Smeets CH, Zuidema SU, Koopmans RT.van der Spek K, et al. Among authors: gerritsen dl.BMC Psychiatry. 2013 Nov 15;13:307. doi: 10.1186/1471-244X-13-307.BMC Psychiatry. 2013.PMID: 24238392Free PMC article.
Zwijsen SA, Smalbrugge M, Eefsting JA, Gerritsen DL, Hertogh CM, Pot AM.Zwijsen SA, et al. Among authors: gerritsen dl.Trials. 2014 Jul 25;15:302. doi: 10.1186/1745-6215-15-302.Trials. 2014.PMID: 25059544Free PMC article.Clinical Trial.
Smeets CH, Smalbrugge M, Zuidema SU, Derksen E, de Vries E, van der Spek K, Koopmans RT, Gerritsen DL.Smeets CH, et al. Among authors: gerritsen dl.J Am Med Dir Assoc. 2014;15(11):835-40. doi: 10.1016/j.jamda.2014.08.016.J Am Med Dir Assoc. 2014.PMID: 25405710