Clinical profile and 90 day outcomes of 10 851 heart failure patients across India: National Heart Failure Registry oleh Sivadasanpillai Harikrishnan, Ajay Bahl, Ambuj Roy, Animesh Mishra, Jayesh Prajapati, C.N. Manjunath, Rishi Sethi, Santanu Guha, Santhosh Satheesh, R.S. Dhaliwal, Meenakshi Sarma, Sanjay Ganapathy, Panniyammakal Jeemon, for the NHFR investigators