The irresponsible expert witness: a failure of biomedical graduate education and professional accountability.

Many forces have created the epidemic of negligence and malpractice litigation. One of the contributing factors to the rising rate of nonmeritorious litigation is the increasing number of unequalified and irresponsible expert witnesses. The high remuneration has attracted physician-scientists who are unaware of the proper role of an expert witness. They are frequently manipulated by the attorneys and function as partisans rather than scholars. The role of the expert witness should be taught in medical and graduate school. Testimony should be taught in medical and graduate school. Testimony should be treated as a scholarly endeavor and experts should be encouraged to seek peer review of their opinions and not to testify secretly and in isolation. It is suggested that greater visibility of experts and their testimony (light of day phenomenon) should raise the quality of expert witness testimony and encourage more qualified experts to participate as expert witnesses, thus removing the stigmata usually associated with unqualified expert witnesses.