Naidu, Otikunta Adikesava Assessment of endothelial function by brachial artery flow mediated dilatation in microvascular disease. [electronic resource] - Cardiovascular ultrasound Dec 2011 - 40 p. digital Publication Type: Journal Article ISSN: 1476-7120 Standard No.: 10.1186/1476-7120-9-40 doi Subjects--Topical Terms: Blood Flow VelocityBrachial Artery--physiopathologyDilatation--methodsEchocardiography--methodsEndothelium, Vascular--physiopathologyFemaleHumansMaleMicrovascular Angina--diagnostic imagingMiddle AgedVasodilation