Functional behavior of heart failure with mid-range ejection fraction assessed by stress echocardiography and cardiopulmonary exercise test: truly distinctive phenotype o simply mid-way entity?

Functional behavior of heart failure with mid-range ejection fraction assessed by stress echocardiography and cardiopulmonary exercise test: truly distinctive phenotype o simply mid-way entity? / M. Barletta, F. Bandera, S. Boveri, M. Losito, E. Alfonzetti, V. Labate, M. Caracciolo, M. Rovida, M. Guazzi. - In: EUROPEAN HEART JOURNAL. - ISSN 0195-668X. - 39:suppl. 1(2018 Aug 01), pp. 471-472. (Intervento presentato al convegno ESC Congress tenutosi a Munich nel 2018) [10.1093/eurheartj/ehy565.2456].