1. Lim SS, Vos T, Flaxman AD, Danaei G, Shibuya K, Adair-Rohani H, Amann M et al (2012) A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010. Lancet 380:222–260
2. Davos CH, Doehner W, Rauchhaus M, Cicoira M, Francis D, Anker SD (2000) Obesity and survival in chronic heart failure. Circulation 102(Suppl I):I4202
3. Horwich TB, Fonarow GC, Hamilton MA, MacLellan WR, Woo MA, Tillisch JH (2001) The relationship between obesity and mortality in patients with heart failure. J Am Coll Cardiol 38:789–795
4. Guglin M, Baxi K, Schabath M (2013) Anatomy of the obesity paradox in heart failure. Heart Fail Rev. doi: 10.1007/s10741-013-9406-7
5. Perk J, De Backer G, Gohlke H, Graham I, Reiner Z, Verschuren M et al (2012) European guidelines on cardiovascular disease prevention in clinical practice (version 2012). The Fifth Joint Task Force of the European Society of Cardiology and Other Societies on Cardiovascular Disease Prevention in Clinical Practice. Eur Heart J 33:1635–1701