The sitting-standing height ratio as a method of evaluating early spine fusion in the growing child.
D000293:Adolescent; D000367:Age Factors; D000886:Anthropometry; D001827:Body Height; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D011051:Poliomyelitis / Q000150:complications; D011187:Posture; D012279:Rickets / Q000150:complications; D012600:Scoliosis / Q000151:congenital / Q000601:surgery*; D012737:Sex Factors; D013122:Spinal Diseases / Q000601:surgery*; D013123:Spinal Fusion; D013131:Spine / Q000254:growth & development*; D013997:Time Factors