<http://schema.org/description>
"Researchers in Britain say hip resurfacing -- an alternative to hip replacement -- is prone to early failure and should not be used in women."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2012/10/03/Hip-resurfacing-not-advised-for-women/UPI-96871349276262/>