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2. Treatment of arterial occlusive disease Stage IV with naftidrofuryl;Heiss,1985
3. Infusion therapy with ginkgo biloba special extract EGb 761 (TM) in patients with PAOD fontaine stages III and IV - A reference-controlled double-blind clinical trial;Horsch;Munchener Medizinische Wochenschrift,1998
4. Prostacyclin versus naftidrofuryl: A randomised study in patients with peripheral arterial occlusive disease (PAOD) Stage III and IV;Karnik;Herz Kreislauf,1986
5. The usefulness of naftidrofuryl in severe peripheral ischaemia - a symptomatic assessment using linear analogue scales;Meehan;Angiology,1982