Lower baseline eGFR levels and IgA nephropathy prediction tool. Issue 12 (1st August 2021) - Artan, Ayse S.; Mirioglu, Safak; Demir, Erol; Dirim, Ahmet B.; Safak, Seda; Garayeva, Nurana; Ozluk, Yasemin; Oto, Ozgur A.; Yazici, Halil; Caliskan, Yasar K.