1. 3ders.org, 2014. China developing world's largest 3D printer, prints 6 m metal parts in one piece [WWW Document]. 3ders.org. URL http://www.3ders.org/articles/20140207-china-developing-world-largest-3d-printer–prints-6m-metal-parts-in-one-piece.html (accessed 10.24.15).
2. 3ders.org, 2016. Adira unveils world's first Tiled Laser Melting metal 3D printer with biggest ever build volume [WWW Document]. URL http://www.3ders.org/articles/20161103-adira-unveils-worlds-first-tiled-laser-melting-metal-3d-printer-with-biggest-ever-build-volume.html (accessed 3.7.17).
3. Bioprinting of freestanding vascular grafts and the regulatory considerations for additively manufactured vascular prostheses;Abdollahi;Transl. Res.,2019
4. Market size in innovation: theory and evidence from the pharmaceutical industry;Acemoglu;Q. J. Econ.,2004
5. AdI, 2003. FRF - Fabrico Rápido de Ferramentas [WWW Document]. URL http://projectos.adi.pt/actions/project?id=C15/2001/0001&search=global&actionbean=actions/project (accessed 1.24.17).