All of these cases received a simple cauterization of the ear drum under the microscope.
All of these cases received a simple cauterization of the ear drum under the microscope.
所有病例均在显微镜下接受简单的鼓膜烧穿。
All of these cases received a simple cauterization of the ear drum under the microscope.
所有病例均在显微镜下接受简单的鼓膜烧穿。