title: [Comparison of rhythmographic and electrocardiographic data in the diagnosis of extrasystole].
mesh_terms: D000368:Aged; D005117:Cardiac Complexes, Premature / Q000175:diagnosis* / Q000503:physiopathology; D003201:Computers; D004562:Electrocardiography; D005188:False Negative Reactions; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Sravnitel'nye dannye ritmografii i elektrokardiografii pri raspoznavanii ekstrasistolii.