Pittella, Felipe José Monassa Functional assessment of coronary grafts on dobutamine pharmacological stress echocardiogram. [electronic resource] - Arquivos brasileiros de cardiologia Oct 2006 - 451-5 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1678-4170 Standard No.: 10.1590/s0066-782x2006001700009 doi Subjects--Topical Terms: AdultAgedCardiotonic AgentsCoronary Artery Bypass--adverse effectsDobutamineEchocardiography, Stress--methodsFemaleHumansMaleMiddle AgedMyocardial Ischemia--diagnostic imagingProspective StudiesReproducibility of ResultsSensitivity and SpecificityVascular Patency