00743nls 2200277-a 450 99636544970331620201117082352.01524-457119990329a19539999 s-- aengUSadadrncCirculation researchjournal of the American Heart Association1953-BaltimoreLippincott Williams & WilkinsStanfordHighwire Press1953-QuindicinaleCardiologiaPeriodiciBNCF616.12American Heart Association.ITcbaREICAT996365449703316EJERCirculation research796899UNISA