Recommendations for improving national data on congenital anomalies are being implemented.

Antzeko izenburuak

• Ascertainment of children with congenital cataract through the National Congenital Anomaly System in England and Wales
  nork: Rahi, J., et al.
  Argitaratua: (2001)
• Congenital anomaly surveillance in England—ascertainment deficiencies in the national system
  nork: Boyd, P A, et al.
  Argitaratua: (2005)
• Congenital eye anomaly surveillance in England and Wales. How effective is the national system?
  nork: Shah, S P, et al.
  Argitaratua: (2011)
• Socioeconomic inequalities in risk of congenital anomaly
  nork: Vrijheid, M, et al.
  Argitaratua: (2000)
• National surveillance of congenital anomalies is deficient
  Argitaratua: (2005)