Value of ECGs in identifying heart failure due to left ventricular systolic dysfunction.
Davie
A P
AP
Love
M P
MP
McMurray
J J
JJ
D002303:Cardiac Output, Low / Q000175:diagnosis* / Q000209:etiology; D004562:Electrocardiography; D006801:Humans; D018487:Ventricular Dysfunction, Left / Q000150:complications*