1. Treating peripheral arterial occlusive disease: pentoxifylline vs exercise;Ciuffetti;Int Angiol,1994
2. Is percutaneous transluminal angioplasty better than exercise for claudication? - Preliminary results from a prospective randomised trial;Creasy;Eur J Vasc Surg,1990
3. Metabolic activity of skeletal muscle in patients with peripheral arterial insufficiency;Dahllof;Europ J Clin Invest,1974
4. Benefit of exercise conditioning for patients with peripheral arterial disease;Hiatt;Circulation,1990
5. Evaluation of walking impairment by questionnaire in patients with peripheral arterial disease;Regensteiner;Vasc Med Biol,1990