Answer to the Letter to the Editor of T. Kawada concerning "Risk factors for sciatica leading to hospitalization" by U. Euro et al. Eur Spine J (2017). doi:10.1007/s00586-017-5182-8.

Answer to the Letter to the Editor of T. Kawada concerning "Risk factors for sciatica leading to hospitalization" by U. Euro et al. Eur Spine J (2017). doi:10.1007/s00586-017-5182-8.