1. Treatment of gangrene of the feet and legs by walking;Foley, W.T.;Circulation,1957
2. Exercise and intermittent claudication. II. Effect of physical training;Skinner, J.S.; Strandness, D.E.;Circulation,1967
3. The effect of daily muscle exercise in patients with intermittent claudication;Larssen, O.A.; Lassen, N.A.;Lancet,1966
4. Peripheral arterial insufficiency; effect of physical training on walking tolerance calf blood flow and blood flow resistance;Dahll6f, A.G.; Holm, J.; Schersten, T.; Sivertssen, R.;ScandJ7 Rehabil Med,1976
5. Physical training of patients with intermittent claudication: indications, methods and results;Ekroth, R.; Dahilof, A.; Gundevall, B.; Holm, J.;Surgery,1978