1. differential diagnosis of ocular symptoms

Systemic antibiotics are maintained for a complete 10- to 14-day course. ..... Less
common Vitamin A deficiency, gyrate atrophy, choroideremia. ...... Test corneal
sensation bilaterally with a sterile cotton wisp (before topical anesthesia). 3. ...... A
previous VDRL titer was me1:8 and did not drop fourfold, treatment is indicated.

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