Oxidative stress and inflammation on metabolic abnormalities and renal involvement in prediabetic subjects across Europe Sebastián Mas-Fontao, Esther Civantos, Nisa Boukichou-Abdelkader, Manuel Soto-Catalan, Marta Romeo-Colas, Arantxa Marco, Carmen Gomez-Guerrero, Juan Antonio Moreno, Jaakko Tuomilehto, Rafael Gabriel, Jesús Egido

Postpartum hemolytic uremic syndrome with multiple organ involvement in a severe case Guang-Yu Zhou

Renal involvement due to pigment casts in a patient with sickle cell disease, not everything is focal and segmental glomerulosclerosis Lina M. Garzón, Edgar H. Dominguez, Nancy Janeth Vargas, Luz M. Mejía