title: The obesity paradox and outcome in heart failure: is excess bodyweight truly protective?
authors.forename: Ross
authors.initials: R
authors.lastname: Arena
authors.forename: Carl J
authors.initials: CJ
authors.lastname: Lavie
mesh_terms: D001823:Body Composition; D015992:Body Mass Index; D006333:Heart Failure / Q000150:complications / Q000401:mortality* / Q000517:prevention & control; D006801:Humans; D009765:Obesity / Q000150:complications / Q000503:physiopathology*; D050177:Overweight; D011379:Prognosis; D012307:Risk Factors