[The refractive states of concomitant strabismus in children].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012030:Refractive Errors / Q000150:complications*; D013285:Strabismus / Q000150:complications*