Sodium evolution in hyponatremia: A retrospective analysis in a tertiary care center Karina Mercedes Becerra Añez; Carlos Sánchez Juan; Ana Artero Fullana; Ana Jiménez Portilla; Juan Carlos Ferrer García;

Clinical course and endocrine dysfunction in X-linked adrenoleukodystrophy: A case series Tânia Matos; Cristiana Costa; Alexandra Novais Araújo; Sónia do Vale;

Pendred¿s syndrome diagnosed in adulthood at the high resolution thyroid clinic José Vicente Gil Boix; Manez Cabañas-Durán; Javier Bodoque Cubas; Mercedes Noval Font; Guillermo Serra Soler;