title: The ECG and the VCG: understanding cardiac electrical events in space with Grant's spatial vector approach.
authors.affiliation: Department of Community and Family Medicine, Duke University Medical Center, Durham, NC. Electronic address: eestes@nc.rr.com.
authors.forename: E Harvey
authors.initials: EH
authors.lastname: Estes
mesh_terms: D004562:Electrocardiography / Q000266:history* / Q000379:methods; D006331:Heart Diseases / Q000175:diagnosis / Q000266:history / Q000503:physiopathology; D049673:History, 20th Century; D006801:Humans; D014481:United States; D014672:Vectorcardiography / Q000266:history*