Improvement in the management of chronic heart failure since the publication of the updated guidelines of the European Society of Cardiology: The Impact-Reco Programme. - de Groote P; Isnard R; Clerson P; Jondeau G; Galinier M; Assyag P; Demil N; Ducardonnet A; Thebaut JF; Komajda M (European Journal of Heart Failure, 2009)