Clinical characteristics, treatment patterns, & outcomes of heart failure: A comparative analysis across age groups from the heart failure registry in India. - Huliyappa, Deepadarshan; Srinivas, Vani; Kulothungan, Vaitheeswaran; Edwin, Ravichandran; Sadananda, K.S.; Chandra Barik, Rama; Marwaha, Rajeev; Pareek, Pramod Kumar; Mathur, Prashant (Indian Journal of Medical Research, 2025)