title: Letter by Höglund and Nilsson regarding article, "influence of nonfatal hospitalization for heart failure on subsequent mortality in patients with chronic heart failure".
authors.forename: Peter
authors.initials: P
authors.lastname: Höglund
authors.forename: L A Fredrik
authors.initials: LA
authors.lastname: Nilsson
mesh_terms: D002908:Chronic Disease; D016757:Death, Sudden, Cardiac / Q000453:epidemiology; D006333:Heart Failure / Q000188:drug therapy / Q000401:mortality*; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D012107:Research Design; D015983:Selection Bias; D016019:Survival Analysis