title: Editorial Comment.
authors: Birmingham/Atlanta Geriatric Research Education and Clinical Center, US Department of Veterans Affairs, Decatur, GA; Department of Medicine, Emory University, Atlanta, GA; Department of Family and Preventive Medicine, Emory University, Atlanta, GA.
authors: Theodore M
authors: TM
authors: Johnson
authors: Division of Vascular Surgery, Emory University School of Medicine, Atlanta, GA; Atlanta VA Medical Center, US Department of Veterans Affairs, Decatur, GA.
authors: Shipra
authors: S
authors: Arya