Birkett ST, Sinclair J, Seed SA, Pymer S, Caldow E, Ingle L, Harwood AE, Egun A. Effects of exercise prescribed at different levels of claudication pain on walking performance in patients with intermittent claudication: a protocol for a randomised controlled trial. Ther Adv Cardiovasc Dis 2022;16:17539447221108817. [PMID: 35762773 DOI: 10.1177/17539447221108817][Reference Citation Analysis]