Claudio, Maioli, Mangano Michela, and Tagliabue Luca. 2022. “Comparison of GFR Measurement With [99mTc]-DTPA and Clinical Methods Based on Creatinine Measurement, in Patients over 80 Years Old”. Journal of Clinical Nephrology 6 (3):086-090. https://doi.org/10.29328/journal.jcn.1001096.