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General information

Question text: Are the new flashes of light in your vision in one eye or both eyes at the same time?
Answer type: Radio buttons
Answer options: 1 One eye occasionally
2 One eye constantly
3 Both eyes occasionally
4 Both eyes constantly
Label: new flashes of light in vision in one eye or both eyes at same time
Empty allowed: One-time warning
Error allowed: Not allowed
Multiple instances: No

Data information

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