Images in clinical medicine. Negative U waves as an indicator of stress-induced myocardial ischemia.
Galli
M
M
Fondazione Clinica del Lavoro, Veruno, Italy.
Temporelli
P
P
D003327:Coronary Disease / Q000503:physiopathology*; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans