ahlam1399
12-22-2017, 12:50 PM
Squeals of delight echo around the room at Vanderbilt's Children's Hospital in Nashville, Tennessee. Nine-year-old cancer survivor Bryce Greenwell turns to his mother, Jenny. "Did you know about this?" he asks, hands cupped to his face in surprise.
أكثر... (http://www.cnn.com/2017/12/22/health/cancer-therapy-dog-study/index.html)
أكثر... (http://www.cnn.com/2017/12/22/health/cancer-therapy-dog-study/index.html)