Wet tap due to epidural needle defect.
Lansing
S J
SJ
Ward
J B
JB
D015360:Analgesia, Epidural; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D010148:Intractable Pain / Q000628:therapy*; D013129:Spinal Puncture / Q000009:adverse effects*