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3. Influence of pentoxifylline (Trental 400) on microcirculation post-stenotic blood pressure and walking capacity in patients with occlusive arterial disease IRCS;Angelkort;Med. Sci.,1977
4. Double-blind study of pentoxifylline against placebo in patients with intermittent claudication;Bollinger;Pharmatherapeutica,1977
5. Double-blind trial of pentoxifylline in diabetes with peripheral vascular disorders;Schubotz;Pharmatherapeutica,1976