Ashley Mallen, 2, of Gainesboro, Tenn., peeks out the window of the cystic fibrosis clinic in Medical Center East after a recent check-up with Dr. Tom Hazinski. (photo by Dana Johnson)
Ashley Mallen, 2, of Gainesboro, Tenn., peeks out the window of the cystic fibrosis clinic in Medical Center East after a recent check-up with Dr. Tom Hazinski. (photo by Dana Johnson)