M. Halil a, Z. Ulger b, M. Varlı c, A. Döventaş d, G.B. Oztürk e, M.E. Kuyumcu a, B.B. Yavuz a, Y. Yesil a, F. Tufan e, M. Cankurtaran a, B. Saka e, S. Sahin f, A. Curgunlu g, N. Tekin h, F. Akçiçek f, M.A. Karan e, T. Atlı c, T. Beger d, D.S. Erdinçler d, S. Arıoğul a
a Hacettepe University, Faculty of Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Sihhiye, Ankara, Turkey
b Gazi University, Faculty of Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Beşevler, Ankara, Turkey
c Ankara University, Faculty of Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Ankara, Turkey
d Istanbul University, Faculty of Cerrahpasa Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Istanbul, Turkey
e Istanbul University, Faculty of Istanbul Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Istanbul, Turkey
f Ege University Faculty of Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Izmir, Turkey
g Istanbul Bilim University, Faculty of Medicine, Department of Internal Medicine, Division of Geriatric Medicine, Istanbul, Turkey
h Narlidere Geriatric Care Center and Residential Home, Narlidere, Izmir, Turkey