FP168PREDICTING IGA NEPHROPATHY PROGNOSIS RIGHT AFTER INITIAL PRESENTATION: A RETROSPECTIVE STUDY. (13th June 2019) - Marques, Joana; Messias, Ana; Cardoso, Filipa; Góis, Mário; Ana Carina, Ferreira; Viana, Helena; Cotovio, Patrícia; Nolasco, Fernando