Lumbar epidurals via the midline approach.
Jones
R M
RM
D015360:Analgesia, Epidural / Q000295:instrumentation / Q000379:methods*; D002648:Child; D004824:Epidural Space; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009339:Needles; D012965:Sodium Chloride; D013129:Spinal Puncture
D012965:Sodium Chloride