1. Zerah M, Kulkarni AV. Spinal cord malformations. Handb Clin Neurol. 2013;112:975–91.
2. Welch K, Winston KR. Spina bifida. In: Myrianthopoulos NC, editor. Handbook of clinical neurology, Vol. 6 (50): malformations. Amsterdam: Elsevier Science Publishers BV; 1987. p. 477–508.
3. Kroovand RL, Bell W, Hart LJ, Benfield KY. The effect of back closure on detrusor function in neonates with myelomeningocele. J Urol. 1990;144:423–5.
4. James CCM, Lassman LP. Spinal dysraphism; spina bifida occulta. London: Butterworths; 1972.
5. Bourque PR, D’Alton JG, Russell NA, Gerridzen RG, Benoit BG. Congenital lumbosacral lipoma causing primary enuresis in an adult. CMAJ. 1986;135:1007–8.