Neutrophil cathepsin G modulates the platelet surface expression of the glycoprotein (GP) Ib-IX complex by proteolysis of the von Willebrand factor binding site on GPIb alpha and by a cytoskeletal-mediated redistribution of the remainder of the complex - LaRosa, CA; Rohrer, MJ; Benoit, SE; Barnard, MR; Michelson, AD (Blood, 1994)