Fig. 2
a MRI showing severe cord compression during head flexion in MPS IVA, b laminar screws and c postoperative plain x-rays at 2Â years follow-up
Fig. 2 | Italian Journal of Pediatrics
a MRI showing severe cord compression during head flexion in MPS IVA, b laminar screws and c postoperative plain x-rays at 2Â years follow-up