Hypouricemia with hypercalciuria: Longitudinal study and review of the topic Teresa Moraleda Mesa; Cristina de la Torre Sandoval; Sara Duque González; Ana Karina Rolo Álvarez; María Isabel Luis Yanes; Víctor M. García Nieto;

Bilateral hip osteonecrosis and cholelithiasis after eculizumab discontinuation in atypical haemolytic uraemic syndrome Mercedes Ubetagoyena Arrieta; Laura Montes Medina; Leyre Perez Sukia;