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Veldwijk J, Lambooij MS, van Gils PF, Struijs JN, Smit HA, de Wit GA.Veldwijk J, et al. Among authors: smit ha.BMC Public Health. 2013 Nov 29;13:1099. doi: 10.1186/1471-2458-13-1099.BMC Public Health. 2013.PMID: 24289831Free PMC article.
Enserink R, Lugnér A, Suijkerbuijk A, Bruijning-Verhagen P, Smit HA, van Pelt W.Enserink R, et al. Among authors: smit ha.PLoS One. 2014 Aug 20;9(8):e104940. doi: 10.1371/journal.pone.0104940. eCollection 2014.PLoS One. 2014.PMID: 25141226Free PMC article.
Wijga AH, Zuidgeest MG, Kerkhof M, Koppelman GH, Smit HA, de Jongste JC.Wijga AH, et al. Among authors: smit ha.Pharmacoepidemiol Drug Saf. 2014 Apr;23(4):406-10. doi: 10.1002/pds.3584. Epub 2014 Feb 12.Pharmacoepidemiol Drug Saf. 2014.PMID: 24520036