Treasure, C B Endothelium-dependent dilation of the coronary microvasculature is impaired in dilated cardiomyopathy. [electronic resource] - Circulation Mar 1990 - 772-9 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0009-7322 Standard No.: 10.1161/01.cir.81.3.772 doi Subjects--Topical Terms: AcetylcholineAdenosineCardiomyopathy, Dilated--physiopathologyCoronary Circulation--physiologyCoronary Vessels--physiopathologyEndothelium, Vascular--physiologyHumansMaleMicrocirculation--physiopathologyMiddle AgedNitric Oxide--physiologyVascular Resistance--physiologyVasodilation--drug effects