title: [A report of 4 cases with tracheal bronchus].
authors.forename: Yue-jie
authors.initials: YJ
authors.lastname: Zheng
authors.forename: Dao-zhen
authors.initials: DZ
authors.lastname: Zhang
authors.forename: Ji-kui
authors.initials: JK
authors.lastname: Deng
mesh_terms: D001980:Bronchi / Q000002:abnormalities* / Q000473:pathology; D001982:Bronchial Diseases / Q000150:complications / Q000151:congenital* / Q000175:diagnosis* / Q000473:pathology; D001999:Bronchoscopy; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011014:Pneumonia / Q000209:etiology / Q000503:physiopathology; D015619:Respiratory System Abnormalities / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D014132:Trachea / Q000002:abnormalities* / Q000473:pathology; D014135:Tracheal Stenosis / Q000209:etiology / Q000473:pathology