Answer to the Letter to the Editor of Yi Shen et al. concerning "Risk factors for adjacent segment pathology requiring additional surgery after single-level spinal fusion: impact of pre-existing spinal stenosis demonstrated by preoperative myelography" by I. Yugué et al. (2015) Eur Spine J Aug 14 doi:10.1007/s00586-015-4291-5.
Spinal Injuries Center, Japan Labour Health and Welfare Organization, 550-4 Igisu, Iizuka City, Fukuoka, 820-8508, Japan. iyugue@orange.ocn.ne.jp.
Itaru
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Yugue
D006801:Humans; D009192:Myelography; D012307:Risk Factors; D013123:Spinal Fusion; D013130:Spinal Stenosis; D013131:Spine