Mean age Sex   Eye    
    in months (range) female male OD OS OU
Patients 35 34.11 17 18 12 15 8
    (1-104)          
Endoscopies 50 41.02 28 22 16 16 9
    (1-119)          
OD: right eye; OS: left eye; OU: both eyes
OD: right eye; OS: left eye; OU: both eyes
Table 1: Demographic data.