title: [Electrocardiotopography in the detection of early signs of cor pulmonale].
mesh_terms: D000328:Adult; D001991:Bronchitis / Q000503:physiopathology; D006328:Cardiac Catheterization; D002908:Chronic Disease; D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D010992:Plethysmography, Impedance; D011014:Pneumonia / Q000503:physiopathology; D011660:Pulmonary Heart Disease / Q000175:diagnosis*
vernacular_title: Elektrokardiotopografiia v vyiavlenii rannikh priznakov legochnogo serdtsa.