title: Lumbar puncture: essential steps to a safe and valid procedure.
authors.affiliation: The Cleveland Clinic Foundation, OH, USA.
authors.forename: R J
authors.initials: RJ
authors.lastname: Lederman
mesh_terms: D001927:Brain Diseases / Q000175:diagnosis*; D000075202:Contraindications; D006261:Headache / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D012449:Safety; D013129:Spinal Puncture / Q000009:adverse effects