Frank Dewhurst was walking in his neighborhood when he saw the sign in his neighbor's yard.
원문출처 : https://www.cnn.com/2019/06/09/health/oldest-living-kidney-donor-trnd/index.html
원문출처 : https://www.cnn.com/2019/06/09/health/oldest-living-kidney-donor-trnd/index.html