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Schuuring MJ, Bonta PI, van Vugt M, Smithuis F, van Delden OM, Annema JT, Stijnis K.Schuuring MJ, et al. Among authors: bonta pi.Respiration. 2016;92(6):425-427. doi: 10.1159/000451031. Epub 2016 Oct 20.Respiration. 2016.PMID: 27760423Free PMC article.
Li WW, van Boven WJ, Jurhill RR, Bonta PI, Annema JT, de Mol BA.Li WW, et al. Among authors: bonta pi.Clin Respir J. 2016 Jan;10(1):125-8. doi: 10.1111/crj.12176. Epub 2014 Aug 13.Clin Respir J. 2016.PMID: 24988877