1. Sadler TW. Langman’s medical embryology. 12th ed. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins (2012).
2. Mohd-Zin SW, Marwan AI, AbouChaar MK, Ahmad-Annuar A, Abdul-Aziz NM. Spina Bifida: pathogenesis, mechanisms, and genes in mice and humans. Scientifica (Cairo). 2017;2017:5364827.
3. Sahmat A, Gunasekaran R, Mohd-Zin SW, et al. The prevalence and distribution of spina bifida in a single major referral center in Malaysia. Front Pediatr. 2017;5:237.
4. Meyer RE, Siega-Riz AM. Sociodemographic patterns in spina bifida birth prevalence trends-North Carolina, 1995–1999. MMWR Recomm Rep. 2002;51(RR-13):12–5.
5. Conklin MJ, Kishan S, Nanayakkara CB, Rosenfeld SR. Orthopedic guidelines for the care of people with spina bifida. J Pediatr Rehabil Med. 2020;13(4):629–35.