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. Author manuscript; available in PMC: 2014 May 13.
Published in final edited form as: Biomacromolecules. 2013 Apr 25;14(5):1349–1360. doi: 10.1021/bm302000n

Figure 2.

Figure 2

Schematics and dimensions of PDMS templates with (a) pattern I, (b) pattern II, and (c) pattern III. (d)–(i) SEM micrographs of templates with pattern I, II, and III, respectively.