title: Stress echocardiography combined with cardiopulmonary exercise testing: Opening a new window into diagnosis of heart failure with preserved ejection fraction.
authors.affiliation: University Cardiology Department, University of Milan, IRCCS Policlinico San Donato, Italy marco.guazzi@unimi.it.
authors.forename: Marco
authors.initials: M
authors.lastname: Guazzi
mesh_terms: D004452:Echocardiography; D025401:Echocardiography, Stress; D005080:Exercise Test; D017079:Exercise Tolerance; D006333:Heart Failure / Q000175:diagnosis; D006801:Humans; D013318:Stroke Volume