District of Columbia Court of Appeals March 8, 2007, 04-CV-1115, 04-CV-1116, 05-CV-545, 05-CV-546 (Drs. Groover, Christie & Merritt, P.C. v. Burke)

GLICKMAN, Associate Judge:

This is an appeal by Drs. Groover, Christie and Merritt, P.C. (“GCM”), and William L. Higgins, M.D., from an adverse judgment in a medical malpractice action brought by Sharon K. Burke. The two main issues are whether the trial court should have excluded expert testimony of a GCM radiologist because Ms.