1. 28554/ Day Surgery: operational guide. Department of Health Publications. August 2002
2. Lau H, Lee F (2000) An audit of the early outcomes of ambulatory inguinal hernia repair at a surgical day-care centre. Hong Kong Med J 6:218–220
3. Farrakha M, Shyam V, Bebars GA, Yacoub M, Bindu K, Kolli S (2006) Ambulatory inguinal hernia repair with prolene hernia system. Hernia 10:2–6
4. Commission on the provision of surgical services. Guidelines for day case surgery. A Report of the Royal College of Surgeons of England, revised edition: Royal College of Surgeons of England, 1992
5. The association of anaesthetists of Great Britain. Day case surgery. The anaesthetists’ role in promoting high quality care. : The Association of Anaesthetists of Great Britain and Ireland, London 1994