1. Suggested international terminology and definitions;Roberts;Ambul. Surg.,1998
2. Guidelines for Day Case Surgery,1992
3. Ambulatory surgery in 1994–1995: the state of the art in 29 OECD countries;De Lathouwer;Ambul. Surg.,1998
4. What a Difference a Day Can Make: Same Day Surgical and Endoscopic Procedures Policy,1999
5. Australian Hospital Statistics 1996-97,1998