title: Response to McDermott.
authors.forename: William R
authors.initials: WR
authors.lastname: Hiatt
authors.forename: Kevin
authors.initials: K
authors.lastname: Rogers
authors.forename: Eric P
authors.initials: EP
authors.lastname: Brass
mesh_terms: D005080:Exercise Test / Q000379:methods*; D006801:Humans; D007383:Intermittent Claudication / Q000503:physiopathology*; D058729:Peripheral Arterial Disease / Q000503:physiopathology*