Walston J, McBurnie MAnn, Newman A, Tracy RP, Kop WJ, Hirsch CH, Gottdiener J, Fried LP. Frailty and activation of the inflammation and coagulation systems with and without clinical comorbidities: results from the Cardiovascular Health Study. Arch Intern Med. 2002  ;162(20):2333-41.

Kop WJ, Gottdiener JS, Tangen CM, Fried LP, McBurnie MAnn, Walston J, Newman A, Hirsch C, Tracy RP. Inflammation and coagulation factors in persons > 65 years of age with symptoms of depression but without evidence of myocardial ischemia. Am J Cardiol. 2002  ;89(4):419-24.

Enright PL, McBurnie MAnn, Bittner V, Tracy RP, McNamara R, Arnold A, Newman AB. The 6-min walk test: a quick measure of functional status in elderly adults. Chest. 2003  ;123(2):387-98.

Yeboah J, Sutton-Tyrrell K, McBurnie MAnn, Burke GL, Herrington DM, Crouse JR. Association between brachial artery reactivity and cardiovascular disease status in an elderly cohort: the cardiovascular health study. Atherosclerosis. 2008  ;197(2):768-76.