A.<1% B.2%~3% C.5% D.8% E.20%
A.顳骨骨折 B.急性化膿性中耳炎 C.貝爾面癱 D.耳帶狀皰疹 E.面神經(jīng)鞘瘤
A.10% B.20% C.25% D.40% E.50%