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\bibitem{deBacker_etal2008} {\textquotedblleft}\textit{Computational fluid dynamics can detect changes in airway resistance in asthmatics after acute bronchodilation}{\textquotedblright}. de Backer JW, Vos WG, Devolder A, Verhulst SL, Germonpr{\'e} P, Wuyts FL, Parizel PM, de Backer W, Journal of biomechanics \textbf{41}, 106 (2008).   http://doi.org/10.1016/j.jbiomech.2007.07.009

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