DISTANT FIXATION LIGHT.
D002648:Child; D003933:Diagnosis; D004864:Equipment and Supplies; D006801:Humans; D007223:Infant; D008027:Light; D009885:Ophthalmology; D009988:Orthoptics; D013285:Strabismus
CHILD; DIAGNOSIS; EQUIPMENT AND SUPPLIES; INFANT; OPHTHALMOLOGY; ORTHOPTICS; STRABISMUS