1. The British Association of Paediatric Surgeons. A Guide for Purchasers and Providers of Paediatric Surgical Services (Revised Edition). Edinburgh: BAPS; 1995.
2. The Provision of General Surgical Services for Children. The Senate of Surgery of Great Britain and Ireland, London July 1998.
3. CSO National Census 1996, Central Statistics Office, Cork, Ireland.
4. Economic and Social Research Institute, Dublin, Ireland. www.esri.ie/HIPE
5. The report of the National Confidential Enquiry into Perioperative Deaths 1989. The Royal College of Surgeons of England, the Royal College of Anaesthetists, London.