title: [Comparative blood gas analysis and electrocardiography in chronic obstructive pulmonary emphysema].
mesh_terms: D000328:Adult; D000368:Aged; D001784:Blood Gas Analysis; D002245:Carbon Dioxide / Q000097:blood; D006332:Cardiomegaly / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D000860:Hypoxia / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011656:Pulmonary Emphysema / Q000150:complications / Q000503:physiopathology*
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen
vernacular_title: Vergleichende blutgasanalytische und elektrokardiographische Untersuchungen bei chronischem obstruktivem Lungenemphysem.