title: NYHA Class II subgrouping: correlation with left ventricular dysfunction questionnaire (LVD-36) and ejection fraction.
authors.affiliation: Cardiothoracic and Vascular Department, Clinical Cardiology - Heart Failure Clinic, Scientific Institute-Vita/Salute, San Raffaele University, Milan, Italy. spoladore.roberto@hsr.it
authors.forename: R
authors.initials: R
authors.lastname: Spoladore
authors.forename: G
authors.initials: G
authors.lastname: Fragasso
authors.forename: C
authors.initials: C
authors.lastname: Montanaro
authors.forename: R
authors.initials: R
authors.lastname: D'Amato
authors.forename: A
authors.initials: A
authors.lastname: Palloshi
authors.forename: A
authors.initials: A
authors.lastname: Salerno
authors.forename: F
authors.initials: F
authors.lastname: Arioli
authors.forename: A
authors.initials: A
authors.lastname: Margonato