Click here
to return to main survey page
Age at onset of Glaucoma
8 months
1 year
2 years
5 years
6 years
8 years
10 years
older than 10 years
7 years
10 months
9
9 years
4 years
14 years
13 YEARS
29
18
40
3 years
(add new choice here)
Click here
to return to main survey page