title: [Technical approaches to registration of electrocardiogram].
authors.forename: G V
authors.initials: GV
authors.lastname: Riabykina
mesh_terms: D002318:Cardiovascular Diseases / Q000175:diagnosis; D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D004867:Equipment Design; D006801:Humans