A) Eustachian tube blockage B) Tympanic membrane rupture C) Mixed otoscleorosis D) Atelactatic middle ear Answer (Select an option above to get the answer):
A) Congenital subglottic stenosis B) Congenital web C) Congenital vocal cord paralysis D) Laryngomalacia Answer (Select an option above to get the answer):
A) Ethmoidal fracture B) Parietal fracture C) Petrous temporal fracture D) Tympanic Membrane rupture Answer (Select an option above to get the answer):