Harwood, A., Broadbent, E., Totty, J. P., Smith, G. E., & Chetter, I. C. (2017). “Intermittent claudication a real pain in the calf”—Patient experience of diagnosis and treatment with a supervised exercise program. Journal of vascular nursing, 35(3), 131-135. https://doi.org/10.1016/j.jvn.2017.03.001