Affiliation: | 1. Faculty of Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Gaziantep University, Gaziantep, Turkey;2. Faculty of Medicine, Department of Internal Medicine, Gaziantep University, Gaziantep, Turkey;3. Faculty of Medicine, Department of Biostatistics, Gaziantep University, Gaziantep, Turkey;4. Faculty of Medicine, Gaziantep University, Gaziantep, Turkey |