Adhesion receptor activation of phosphatidylinositol 3-kinase. von Willebrand factor stimulates the cytoskeletal association and activation of phosphatidylinositol 3-kinase and pp60c-src in human platelets - Jackson, SP; Schoenwaelder, SM; Yuan, Y; Rabinowitz, I; Salem, HH; Mitchell, CA (J Biol Chem, 1994)