4Atabaki S, Ochsenschlager D. Post-lumbar puncture headache and backache in pediatrics: A case series and demonstration of magnetic resonance imaging findings. Arch Pediatr Aadolesc Med, 1999,153 :770-774.
5Booker PD. Equipment and monitoring in paediatric anaesthesia. Br J Anaesth, 1999,83:78-90.
6Chordas C. Post-dural puncture headache and other complications after lumbar puncture. J Pediatr Oncol Nurs, 2001,18:244-259.
7Thomas SR ,Jamieson DR, Muir KW. Randomised controlled trial of atraumatic versue standard needles for diagnostic lumber puncture.BMJ, 2000,321:986.
8Tourtellotte WW, Henderson WG, Tucker RP, et al. A randomized doubleblind clinical trial comparing the 22-versue 26-gauge needle in the production of post-lumbar puncture syndrome in normal individuals. Headache .1972,12:73-78.
9Okojie p, Cook p. Immediate and delayed complications of epidural analgesia in labour and delivery. Obstet Gynecol, 1999,19:370-372.
