Dobutamine stress echocardiography: single center studies vs. meta-analysis vs. the real world.
Armstrong
William F
WF
D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D025401:Echocardiography, Stress / Q000379:methods*; D006801:Humans; D015201:Meta-Analysis as Topic; D012680:Sensitivity and Specificity