Fibroblast growth factor 23 and α-Klotho serum concentration did not differ between children with autosomal dominant polycystic kidney disease and healthy controls - Kostrzewa, Marta; Faltin, Kamil W.; Pawlak-Bratkowska, Monika; Grzelak, Piotr; Niewiadomska, Alina; Tkaczyk, Marcin (Pediatria Polska - Polish Journal of Paediatrics, 2020)