RT Journal Article SR Electronic T1 Ramipril improves walking times and quality of life in patients with stable intermittent claudication JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 16 OP 16 DO 10.1136/eb-2013-101301 VO 19 IS 1 A1 Julie Brittenden YR 2014 UL http://ebm.bmj.com/content/19/1/16.abstract AB