Authors: L P Fried; C M Tangen; J Walston; A B Newman; C Hirsch; J Gottdiener; T Seeman; R Tracy; W J Kop; G Burke; M A McBurnie Journal: J Gerontol A Biol Sci Med Sci Date: 2001-03 Impact factor: 6.053
Authors: Martin A Makary; Dorry L Segev; Peter J Pronovost; Dora Syin; Karen Bandeen-Roche; Purvi Patel; Ryan Takenaga; Lara Devgan; Christine G Holzmueller; Jing Tian; Linda P Fried Journal: J Am Coll Surg Date: 2010-04-28 Impact factor: 6.113