Most billing problems revolve around colonoscopies.
U. S. Centers for Disease Control and Prevention: 11 percent of Americans ages 12 and older used Prozac, Zoloft, Paxil or other antidepressants.
The procedure, although it raises concern for ethicists, is legal in the United States.
Study finds much of our daily behavior is controlled by "what we've done before and our memories of what we've done before."
Change means a state-conducted system becomes a locally run network with an annual budget of about $300 million.
Acromegaly is a rare condition in which a benign tumor on the pituitary gland, at the base of the brain, secretes growth hormone.
U. S. Food and Drug Administration officials gave clearance this month.
The tug-of-war focuses on supervision.
Studies show residents who work marathon overnight shifts make more errors.