Charles R. Goulding, Andressa Bonafe and Charles G. Goulding, The R&D Tax Credits and the U.S. 3D Printing Initiative. To be published in Corporate Business Taxation Monthly.
 Charles R. Goulding, Andressa Bonafe, and Seann Convey. The R&D Tax Credit Aspects of Ceramics. To be published in Corporate Business Taxation Monthly
 Steven Leckart, How 3-D Printing Body Parts Will Revolutionize Medicine, Popular Science, August 2013, at 45.
 Weill Cornell Medical College Press Release, New Bioengineered Ears Look and Act Like the Real Thing, Feb. 20, 2013. Available online at http://weill.cornell.edu/news/releases/wcmc/wcmc_2013/02_20_13-2.shtml.
 BBC Future, Printing a human kidney, June 22, 2012. Available online at http://www.bbc.com/future/story/20120621-printing-a-human-kidney.
 Wake Forest School of Medicine, Printing Skin Cells on Burn Wounds, Jan. 17, 2013. Available online at http://www.wakehealth.edu/Research/WFIRM/Research/Military-Applications/Printing-Skin-Cells-On-Burn-Wounds.htm.
 Penn News, Penn Researchers Improve Living Tissues With 3D Printed Vascular Networks Made From Sugar, July 1, 2012. Avialable online at http://www.upenn.edu/pennnews/news/penn-researchers-improve-living-tissues-3d-printed-vascular-networks-made-sugar.
 Washington State University News Center, 3D printer used to make boné-like material, Nov. 29, 2011. Available online at http://news.wsu.edu/pages/publications.asp?Action=Detail&PublicationID=29002.
 The Telegraph, Scientists ‘print’ 3D bionic ear, July 3, 2013. Available online at http://www.telegraph.co.uk/science/10158886/Scientists-print-3D-bionic-ear.html.
 3D Printer World, University of Iowa Team Creates Multi-Arm BioPrinter, Aug. 5, 2013. Available online at http://www.3dprinter-world.com/article/university-iowa-team-creates-multi-arm-bioprinter.
 USA Today, Researchers closing in on printing 3-D hearts, May 29, 2013. Available online at http://www.usatoday.com/story/tech/2013/05/29/health-3d-printing-organ-transplant/2370079/.
 Organovo, 3D Human Liver Tissue Model. Available online at http://www.organovo.com/3d-human-tissues/3d-human-tissues-research/tissue-models/3d-human-liver-tissue-model.
 The New York Times, Building Body Parts with Software, Dec. 18, 2012. Available online at http://bits.blogs.nytimes.com/2012/12/18/building-body-parts-with-software/?_r=0.
 The Guardian, 3D printing human organs – but where’s the Money for it?, July 17, 2013. Available online at http://www.theguardian.com/technology/2013/jul/17/3d-printing-organs-money.
 For more information, see http://www.unos.org/.