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Zwaanswijk M, Peeters JM, van Beek AP, Meerveld JH, Francke AL.Zwaanswijk M, et al. Among authors: francke al.Open Nurs J. 2013;7:6-13. doi: 10.2174/1874434601307010006. Epub 2013 Jan 15.Open Nurs J. 2013.PMID: 23346266Free PMC article.