%0 Journal Article %T Vascular Endothelial Growth Factor Stimulates Endothelial Colony Forming Cells Proliferation and Tubulogenesis by Inducing Oscillations in Intracellular Ca2+ Concentration %A Dragoni, Silvia %A Laforenza, Umberto %A Bonetti, Elisa %A Lodola, Francesco %A Bottino, Cinzia %A Berra-Romani, Roberto %A Carlo Bongio, Giacomo %A Cinelli, Maria Pia %A Guerra, Germano %A Pedrazzoli, Paolo %A Rosti, Vittorio %A Tanzi, Franco %A Moccia, Francesco %J Stem Cells %V 29 %N 11 %P 1898-1907 %@ 1066-5099 %D 2011-11-01 %I Oxford University Press %~ DeepDyve