8 octubre 2015
Osteoporosis, a disease of progressive bone loss, affects 70 percent of the US population older than age 50: one in two women — and one in five men. These individuals are at risk for fragility fractures, a break that results from a fall, or occurs in the absence of obvious trauma, and most commonly seen in the wrist, the upper arm, the hip, and the spine.
http://www.sciencedaily.com/releases/2015/10/151008094908.htm
