Authors: Ravi Varadhan; Wenliang Yao; Amy Matteini; Brock A Beamer; Qian-Li Xue; Huanle Yang; Bhavish Manwani; Alexander Reiner; Nancy Jenny; Neel Parekh; M Daniele Fallin; Anne Newman; Karen Bandeen-Roche; Russell Tracy; Luigi Ferrucci; Jeremy Walston Journal: J Gerontol A Biol Sci Med Sci Date: 2013-05-20 Impact factor: 6.053