[To Parent Directory]12/20/2004 2:31 PM 100093 RDG4630026_abstract.pdf 4/1/2008 10:58 AM 3472081 RDG4630026_full.pdf 4/1/2008 10:50 AM 1378268 RDG4630026_s01.pdf 4/1/2008 10:57 AM 1966578 RDG4630026_s02.pdf