Prevention of headache following spinal anesthesia; the use of epidural saline; a preliminary report.
D000758:Anesthesia; D000775:Anesthesia, Spinal / Q000150:complications*; D000776:Anesthesiology; D004824:Epidural Space; D006261:Headache; D006801:Humans; D012965:Sodium Chloride
D012965:Sodium Chloride
ANESTHESIA, SPINAL/complications