Authors: Frank R Lin; Kristine Yaffe; Jin Xia; Qian-Li Xue; Tamara B Harris; Elizabeth Purchase-Helzner; Suzanne Satterfield; Hilsa N Ayonayon; Luigi Ferrucci; Eleanor M Simonsick Journal: JAMA Intern Med Date: 2013-02-25 Impact factor: 21.873
Authors: Piers Dawes; Richard Emsley; Karen J Cruickshanks; David R Moore; Heather Fortnum; Mark Edmondson-Jones; Abby McCormack; Kevin J Munro Journal: PLoS One Date: 2015-03-11 Impact factor: 3.240