Pertinent physical findings were hemotympanum, bloody otorrhea, tympanic membrane rupture, and CSF otorrhea.
Pertinent physical findings were hemotympanum, bloody otorrhea, tympanic membrane rupture, and CSF otorrhea.
结果：发生原因以车祸意外最多（81%）。
Pertinent physical findings were hemotympanum, bloody otorrhea, tympanic membrane rupture, and CSF otorrhea.
结果：发生原因以车祸意外最多（81%）。