Nuchal infiltrations as an office procedure.
D005938:Glucocorticoids / Q000008:administration & dosage*; D006261:Headache / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D007273:Injections, Intramuscular; D008012:Lidocaine / Q000008:administration & dosage*; D008722:Methods; D009119:Muscle Contraction; D009333:Neck
D005938:Glucocorticoids; D008012:Lidocaine