@article {837331,
	title = {Fine-Tuning the Degree of Stem Cell Polarization and Alignment on Ordered Arrays of High-Aspect-Ratio Nanopillars},
	journal = {ACS Nano},
	volume = {6},
	year = {2012},
	note = {This work was supported by the DOE under Award No. DE-SC0005247. We acknowledge the use of the facilities at the Harvard Center for Nanoscale Systems supported by NSF Award No. ECS-0335765. We would like to thank D. Ingber for fruitful discussions and A. Epstein for AFM work.},
	pages = {6222-6230},
	doi = {10.1021/nn301654e},
	author = {M. A. Bucaro and Vasquez, Y. and B.D. Hatton and and J. Aizenberg}
}
