https://www.selleckchem.com/products/az20.html
Frailty has been defined as a state of increased vulnerability due to a decline in the reserve and function of multiple physiological systems. Initially conceived as a geriatric syndrome indicative of physiological aging, it is now apparent that frailty can also be observed as a manifestation of chronic disease states including heart failure. Estimates of the prevalence of frailty in heart failure vary according to the age of the study population and the frailty instrument used, however multiple studies have identified frailty to be preval