Changes in ventilation-perfusion during and after an COPD exacerbation: an assessment using fluid dynamic modeling - Hajian, B; De, Backer J; Vos, W; van, Geffen WH; De, Winter P; Usmani, O; Cahn, T; Kerstjens, HA; Pistolesi, M; De, Backer W (International Journal of Chronic Obstructive Pulmonary Disease, 2018)