CAKMAK, Guzin, and Zeynel Abidin Öztürk. 2021. “Relationship Between Polypharmacy and Frailty in Older Adults: Which Frailty Assessment Tool Shows the Relationship Best? ”. Progress in Nutrition 23 (3): e2021295. https://doi.org/10.23751/pn.v23i3.12036.