<http://schema.org/description>
"An ACE inhibitor, a drug used mainly for high blood pressure, may improve walking in people with narrowed arteries in the limbs, Australian researchers say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2013/02/07/ACE-inhibitor-may-ease-painful-walking/UPI-21121360218440/?pvn=1>