1. 3D Printing News,2012
2. 3D Printing News,2011
3. Anatomics, Custom Implants: Titanium Mesh Custom Implant Cranioplasty. www.anatomics.com/content/default.aspx?cat=2&sub=18&tri=15.
4. May. It’s not just RP anymore;Aronson;Manufacturing Engineering,2000
5. Freeform fabrication assists forensic scientists in the identification of unknown victims;Asiabanpour,2008