| Http://: http://www.nlm.nih.gov/medlineplus/ency/article/001558.htm |
| Http://: http://en.wikipedia.org/wiki/Spina_bifida#Myelomeningocele |
| Http://: http://www.nlm.nih.gov/medlineplus/ency/article/001558.htm |
| Http://: http://en.wikipedia.org/wiki/Spina_bifida#Myelomeningocele |