Mean age was 76 years, 56.3% were male, 33.8% had been prescribed tolvaptan for more than 2 weeks and the prevalence of classes III and IV HF according to the NYHA
Mean age was 76 years, 56.3% were male,33.8% had been prescribed tolvaptan for more than 2 weeks andthe prevalence of classes III and IV HF according to the NYHA