Chronic kidney disease in older adults: trends in prevalence and healthcare service quality from 2012 to 2018. - Bothe, Tim; Schaeffner, Elke; Pöhlmann, Anna; Fietz, Anne-Katrin; Freitag, Julia; Mielke, Nina; Chenot, Jean-François; Barghouth, Muhammad Helmi; Mathias, Elizabeth; Kiel, Simone; Ebert, Natalie (Clinical Kidney Journal, 2025)