NEW YORK, Feb. 29, 2012 /PRNewswire/ -- (http://www.myprgenie.com) -- The seventh annual Castle Connolly Medical Ltd.

Vanderbilt University Medical Center researchers estimate that U.S. orthopedic surgeons create approximately $2 billion per year in unnecessary health care costs associated with orthopedic care due to the practice of defensive medicine.

An innovative program at the University of Missouri School of Medicine could help states deal with a dilemma in Washington, D.C.

SLEEPY HOLLOW, N.Y., Sept.

A developmental biologist at New York Medical College is proposing a new theory of the origin of birds, which traditionally has been thought to be driven by the evolution of flight.