喉与气管的开放性损伤
Open wound involving larynx and trachea
气管支气管的骨软骨病变
tracheobronchopathia osteochondroplastica
人工气管的研究进展
Research Progress in Tracheal Prostheses
左主支气管与气管的角度
Angle between left principal bronchus and trachea
艾柯病毒引起的急性支气管炎
Acute bronchitis due to rhinovirus