MIT Media Lab, May 15, 2008. "Study Revives Olympic Prospects for Amputee Sprinter". [4]Archivado el 4 de marzo de 2016 en Wayback Machine. retrieved on July 23, 2009.
MIT Media Lab, May 15, 2008. "Study Revives Olympic Prospects for Amputee Sprinter". [4]Archivado el 4 de marzo de 2016 en Wayback Machine. retrieved on July 23, 2009.