January 29, 2004 - Columbia University Health Sciences Division
January 12, 2004 - Children's Hospital of NewYork-Presbyterian
January 10, 2004 - Columbia-Presbyterian Medical Center
January 8, 2003 - Hope & Heroes Children's Cancer Fund
January 10, 2004 - Columbia University Health Sciences Division
January 7, 2003 - Columbia-Presbyterian Medical Center
December 14, 2002 - Columbia-Presbyterian Medical Center