<http://schema.org/description>
"Interactive video games, which help stroke patients recover, appear to enhance physical therapy for patients in intensive care units, U.S. researchers say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2011/10/08/Video-games-used-for-ICU-physical-therapy/UPI-15591318047190/?rel=87861318646147>