A. Castorina, S. Giunta, V. Mazzone, V. Cardile, M. L. Carnazza, and V. D’Agata, “Effects of PACAP and VIP on hyperglycemia-induced cell proliferation in murine microvascular endothelial cells”, Ital J Anat Embryol, vol. 115, no. 1/2, p. 31, Nov. 2010.