Diag-nosis of middle ear disease was made by tympanomery and otoscopic examina-tion.
Diag-nosis of middle ear disease was made by tympanomery and otoscopic examina-tion.
中耳疾病的诊断系经由鼓室图及耳镜下观察。
Diag-nosis of middle ear disease was made by tympanomery and otoscopic examina-tion.
中耳疾病的诊断系经由鼓室图及耳镜下观察。