1. Risk management in anaesthesia;Aitkenhead;Journal of the Medical Defence Union,1991
2. Bolam v Friern Hospital Management Committee, 1957; 2 All ER 118.
3. Maynard v West Midlands Regional Health Authority, 1985; 1 All ER 635.
4. Standard of care and anesthesia liability;Cheney;JAMA,1989
5. Do bad outcomes mean bad care?;Schroeder;JAMA,1991