PT - JOURNAL ARTICLE AU - Thomas G. Gutheil AU - Diane H. Schetky AU - Robert I. Simon TI - Pejorative Testimony About Opposing Experts and Colleagues “Fouling One's Own Nest” DP - 2006 Jan 01 TA - Journal of the American Academy of Psychiatry and the Law Online PG - 26--30 VI - 34 IP - 1 4099 - http://jaapl.org/content/34/1/26.short 4100 - http://jaapl.org/content/34/1/26.full SO - J Am Acad Psychiatry Law2006 Jan 01; 34 AB - Circumstances sometimes require expert witnesses under oath to express opinions about opposing experts or professional colleagues who work within their own professional, geographic, or organizational circle. This requirement poses some common problems that have not been well discussed in the literature. This article addresses some of those problems and suggests some useful solutions.