Büyükaydın, Banu Estimation of glomerular filtration rate among elderly patients. [electronic resource] - Geriatrics & gerontology international Jul 2013 - 814-5 p. digital Publication Type: Letter ISSN: 1447-0594 Standard No.: 10.1111/ggi.12064 doi Subjects--Topical Terms: AgedCreatinine--bloodFemaleGeriatric Assessment--methodsGlomerular Filtration Rate--physiologyHumansKidney Failure, Chronic--diagnosisMaleMorbidity--trendsSurvival Rate--trendsTurkey--epidemiology