title: [Hemodynamic study of essential hypertension by echocardiography (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D004452:Echocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged