AU - Miniksar, Okkes Hakan AU - Honca, Tevfik AU - Parlak Cikrikci, Aysegul AU - Gocmen, Ayse Yesim TI - Frailty Index is Associated with Vitamin D Insufficiency in Geriatric Surgery Patients: A Prospective Observational Study PT - Journal Article DP - 2023 TA - JARSS PG - 85-92 VI - 31 IP - 1 AID - 10.54875/jarss.2023.92063 [doi] 4100 - https://dx.doi.org/10.54875/jarss.2023.92063 SO - Journal of Anesthesia, 2023 31(1):85