title: [Ischemic changes in the electrocardiographic picture and hemodynamic insufficiency during physical exertion in a mountainous environment in patients after myocardial infarction].
mesh_terms: D000328:Adult; D000531:Altitude; D003327:Coronary Disease / Q000503:physiopathology*; D004562:Electrocardiography; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion
vernacular_title: Zmiany niedokrwienne w elektrokardiogramie a niedostateczność hemodynamiczna podczas wysiłku fizycznego w warunkach górskich u chorych po zawale serca.