Post-discharge prognosis of patients admitted to hospital for heart failure by world region, and national level of income and income disparity (REPORT-HF): a cohort study oleh Jasper Tromp, MD, Sahiddah Bamadhaj, BSc, John G F Cleland, ProfMD, Christiane E Angermann, ProfMD, Ulf Dahlstrom, ProfMD, Wouter Ouwerkerk, PhD, Wan Ting Tay, MSc, Kenneth Dickstein, ProfMD, Georg Ertl, ProfMD, Mahmoud Hassanein, ProfMD, Sergio V Perrone, ProfMD, Mathieu Ghadanfar, MD, Anja Schweizer, PhD, Achim Obergfell, MD, Carolyn S P Lam, ProfMBBS, Gerasimos Filippatos, ProfMD, Sean P Collins, ProfMD