9 septiembre 2014
Emergency room visits for high blood pressure with no known underlying cause, increased by 25 percent in 2006-11. Although more people came to the ER for high blood pressure, the percentage admitted and those who died in the hospital decreased.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/V_rj7S_H8X4/140909192034.htm
