ahlam1399
11-09-2017, 12:52 AM
Health care spending in the United States increased by about $933.5 billion between 1996 and 2013, according to an analysis published Tuesday in the medical journal JAMA. More than half of this surge was a result of generally higher prices for health care services.
أكثر... (http://www.cnn.com/2017/11/07/health/health-care-spending-study/index.html)
أكثر... (http://www.cnn.com/2017/11/07/health/health-care-spending-study/index.html)