Gokhale, V.S., Malik, A.I., Malik, A.I., Yadav, P.M., Yadav, P.M., Garg, K. and Garg, K. 2021. Early diagnosis HFpEF, heart failure with preserved ejection fraction in cardiomyopathy, a chance to treat and reduce morbidity and mortality. International Journal of Research in Medical Sciences. 9, 2 (Jan. 2021), 454–457. DOI:https://doi.org/10.18203/2320-6012.ijrms20210423.