Q32.1

Q32.1 Other congenital malformations of trachea Notes: Atresia of trachea ; Congenital anomaly of tracheal cartilage ; Congeni…

Other congenital malformations of trachea Notes: Atresia of trachea ; Congenital anomaly of tracheal cartilage ; Congenital dilatation of trachea…

3 days ago