Objective To study the presentation of frequency doubling perimetry (FDP) in patients with primary open angle glaucoma(POAG).
目的探讨早期原发性开角型青光眼（POAG）倍频视野（FDP）的表现。
Objective To study the presentation of frequency doubling perimetry (FDP) in patients with primary open angle glaucoma(POAG).
目的探讨早期原发性开角型青光眼（POAG）倍频视野（FDP）的表现。
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