Arthrodesis, posterior, for spinal deformity, with or without cast; 7 to 12 vertebral segments
arthrodesis, posterior, for spinal deformity, with or without cast; 7 to 12 vertebral segments
Arthrodesis, posterior, for spinal deformity, with or without cast; 7 to 12 vertebral segments
arthrodesis, posterior, for spinal deformity, with or without cast; 7 to 12 vertebral segments