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. Author manuscript; available in PMC: 2022 Mar 1.
Published in final edited form as: Acta Biomater. 2020 Dec 21;122:101–110. doi: 10.1016/j.actbio.2020.12.042

Figure 1.

Figure 1.

(a) Schematic of the synthesis and 3D printing process used for PGDA. (b) Photographs showing the shape memory behavior of a printed “triangular star” structure.