"in utero folate deficiency"
"in utero teratogen exposure"
"Chiari 2 malformation"
Expected headings
"Risk factors"
"Associations"
"Patients present with lower limb paralysis and sensory loss, bladder and bowel dysfunction as well as cognitive impairment."
"There is a localised defect of the closure of caudal neuropore with persistence of neural placode (open spinal cord)."