title: [Current problems of the classification of the patient's functional state in ischemic heart disease].
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000145:classification / Q000503:physiopathology; D002908:Chronic Disease; D003327:Coronary Disease / Q000145:classification* / Q000503:physiopathology; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D013147:Spirometry
vernacular_title: Aktual'nye voprosy klassifikatsii funktsional'nogo sostoianiia bol'nykh ishemicheskoĭ bolezn'iu serdtsa.