The change of light projection also reveals that there were visual field defects after retrobulbar anesthesia.
The change of light projection also reveals that there were visual field defects after retrobulbar anesthesia.
另外从光投射的变化，证实有视野缺陷产生。
The change of light projection also reveals that there were visual field defects after retrobulbar anesthesia.
另外从光投射的变化，证实有视野缺陷产生。