Vascular endothelial growth factor (VEGF) in children, adolescents and young adults with Type 1 diabetes mellitus: relation to glycaemic control and microvascular complications - Chiarelli, F; Spagnoli, A; Basciani, F; Tumini, S; Mezzetti, A; Cipollone, F; Cuccurullo, F; Morgese, G; Verrotti, A (Diabet Medicine, 2000)