The heart of the matter.
Stephen
S
Oppenheimer
D001145:Arrhythmias, Cardiac / Q000209:etiology*; D003951:Diagnostic Errors; D004562:Electrocardiography; D019317:Evidence-Based Medicine; D006801:Humans; D015994:Incidence; D012307:Risk Factors; D013564:Sympathetic Nervous System / Q000502:physiology*