title: Letter by Protogerou et al regarding article, "Mortality and vascular morbidity in older adults with asymptomatic versus symptomatic peripheral artery disease".
authors.forename: Athanase D
authors.initials: AD
authors.lastname: Protogerou
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Papadogiannis
authors.forename: Michel E
authors.initials: ME
authors.lastname: Safar
mesh_terms: D000368:Aged; D050197:Atherosclerosis; D001794:Blood Pressure; D006801:Humans; D008875:Middle Aged; D016491:Peripheral Vascular Diseases / Q000401:mortality* / Q000473:pathology; D013599:Systole