Lumbar puncture and headache. Aspirating cerebrospinal fluid speeds up procedure.
Strachan
A
A
Train
J
J
D017217:Blood Patch, Epidural; D006261:Headache / Q000517:prevention & control*; D006801:Humans; D009339:Needles; D013129:Spinal Puncture / Q000009:adverse effects*