A.正常 B.正常范圍偏高 C.重度甲亢 D.中度甲亢 E.輕度甲亢
A.食管 B.氣管 C.喉返神經(jīng) D.頸交感神經(jīng)從 E.頸部大靜脈
A.喉上神經(jīng)內(nèi)側支損傷 B.雙側喉返神經(jīng)損傷 C.喉頭水腫 D.一側喉返神經(jīng)損傷 E.喉上神經(jīng)外側支損傷