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. 2015 Mar 1;9:4. doi: 10.1186/s13036-015-0001-4

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© Chia and Wu; licensee BioMed Central. 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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3D printed scaffolds can be patient-specific. A zygoma was generated from CT 2D images (a,b) and zygoma-shaped scaffold was produced from indirect 3DP (c). Reproduced with permission from [17].