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van den Bos J, Schols RM, Luyer MD, van Dam RM, Vahrmeijer AL, Meijerink WJ, Gobardhan PD, van Dam GM, Bouvy ND, Stassen LP.van den Bos J, et al. Among authors: stassen lp.BMJ Open. 2016 Aug 26;6(8):e011668. doi: 10.1136/bmjopen-2016-011668.BMJ Open. 2016.PMID: 27566635Free PMC article.Clinical Trial.