The four T's of pediatric ophthalmology.
D002675:Child, Preschool; D005128:Eye Diseases / Q000175:diagnosis*; D005131:Eye Injuries / Q000175:diagnosis; D005134:Eye Neoplasms / Q000175:diagnosis; D005901:Glaucoma / Q000151:congenital; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009730:Nursing Assessment; D013285:Strabismus / Q000175:diagnosis; D013666:Tears