Authors: Jonathan Arnold; Jianliang Dai; Lusine Nahapetyan; Ankit Arte; Mary Ann Johnson; Dorothy Hausman; Willard L Rodgers; Robert Hensley; Peter Martin; Maurice Macdonald; Adam Davey; Ilene C Siegler; S Michal Jazwinski; Leonard W Poon Journal: Curr Gerontol Geriatr Res Date: 2010-09-14