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Evidence of pulmonary function decline (A) Histogram depicting ranges of FEV1 scores before initial decline in lung function (baseline), after pulmonary function decline (post-PFD) and post-pneumonectomy (post-op). Chest CT scan in month 19 (B) and in month 45 (C) revealed progressive obstruction of the right lung. ****p<0.0001; 1-way ANOVA.
