Effects of vitamin C supplementation on oxidative stress and serum paraoxonase/arylesterase activities in patients on long-term hemodialysis Emre Sarandol; Selda Erdinc; Emel Senol; Alparslan Ersoy; Esma Surmen-Gur;

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;

Hemodialysis vascular access in the elderly: Promising results from a tertiary center Bruno Fraga Dias; Fernanda Silva; Isabel Fonseca; Paulo Almeida; José Queirós;