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Özgen H, Spijkerman R, Noack M, Holtmann M, Schellekens A, Dalsgaard S, van den Brink W, Hendriks V.Özgen H, et al. Among authors: hendriks v.J Clin Med. 2021 Aug 30;10(17):3908. doi: 10.3390/jcm10173908.J Clin Med. 2021.PMID: 34501355Free PMC article.Review.
van den Brink W, Hendriks VM, Blanken P, Koeter MW, van Zwieten BJ, van Ree JM.van den Brink W, et al.BMJ. 2003 Aug 9;327(7410):310. doi: 10.1136/bmj.327.7410.310.BMJ. 2003.PMID: 12907482Free PMC article.Clinical Trial.