Headache after diagnostic lumbar puncture. Doctors given intrathecal methotrexate had headache when 20 gauge standard needle was used.
Baron
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D000964:Antimetabolites, Antineoplastic / Q000008:administration & dosage*; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D007278:Injections, Spinal / Q000009:adverse effects*; D008727:Methotrexate / Q000008:administration & dosage*; D009339:Needles
D000964:Antimetabolites, Antineoplastic; D008727:Methotrexate