1. Helling v. Carey 83 Wn.2d 514, 519 P.2d 981 (1974).
2. Blair v. Eblen 461 S.W.2d 370, 373 (Ky.1970).
3. In search of a standard of care for the medical profession: the “accepted practice” formula;King;Vanderbuilt Law Review,1975
4. Development of practice parameters by physician organizations;Kelly;Quality Review Bulletin,1990
5. Standards of quality in patient care: the importance and risks of standard setting;Council of Medical Specialty Societies,1987