"Early-delayed" treatment of strabismus versus late treatment.
D000367:Age Factors; D000550:Amblyopia / Q000517:prevention & control; D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D006801:Humans; D007909:Lenses; D009988:Orthoptics; D013285:Strabismus / Q000601:surgery / Q000628:therapy*; D014786:Vision Disorders / Q000517:prevention & control