The current leaflet provided with another brand of the drug, made by Wockhardt, clearly highlights risks to any unborn child including spina bifida, congenital abnormalities and delayed development.

BBC: Pregnant women 'unaware' of epilepsy drug risks

This operation is intended to restore bladder function to people with spina bifida, a congenital defect that causes nerve damage and a loss of sensation and muscle function below the waist.

ECONOMIST: Chinese ethics