Testa, R Improvement of walking distance in patients with intermittent claudication by chronic local therapy with isosorbide dinitrate ointment. [electronic resource] - Angiology Jan 1988 - 1-7 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0003-3197 Standard No.: 10.1177/000331978803900101 doi Subjects--Topical Terms: Administration, TopicalAdultAgedClinical Trials as TopicHumansIntermittent Claudication--drug therapyIsosorbide Dinitrate--administration & dosageLocomotionMaleMiddle AgedRandom AllocationTime Factors