[To Parent Directory] 4/30/2004 6:43 PM 550761 RDG42N0026_abstract.pdf 4/28/2008 10:54 AM 3649146 RDG42N0026_full.pdf 4/28/2008 10:52 AM 1802688 RDG42N0026_s01.pdf 4/28/2008 10:52 AM 1824510 RDG42N0026_s02.pdf