PMC4387786_01
Bronchoscopic findings of case 1 showed no abnormality except mild hyperemic bronchus.
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F1
During the hospitalization, chest computerized tomography (CT) scan and bronchoscopy were performed, they did not reveal any abnormalities (Figures 1 and 2).
Chest CT findings of case 1 show no abnormality.
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F2
During the hospitalization, chest computerized tomography (CT) scan and bronchoscopy were performed, they did not reveal any abnormalities (Figures 1 and 2).
PMC4387786_02