title: [New guidelines on nerve root block and epidural injections].
authors.forename: Johan
authors.initials: J
authors.lastname: Hambraeus
mesh_terms: D006801:Humans; D007268:Injections, Epidural / Q000379:methods / Q000592:standards*; D009407:Nerve Block / Q000379:methods / Q000592:standards*; D017410:Practice Guidelines as Topic