Abstracts from previous conferences

PFI 2002 Annual Conference
Philadelphia, Pennsylvania

PFI 2001 Annual Conference
Minneapolis, Minnesota

PFI 2000 Annual Conference
Houston, Texas

PFI 1999 Annual Conference
Washington DC

PFI 1998 Annual Conference
Chicago, Illinois

PFI 1997 Annual Conference
San Francisco, California

PFI 1993 Symposium
Baltimore, Maryland

PFI 1991 Symposium
Quantico, Virginia