@article {1340465,
	title = {Directing Cell Migration with Asymmetric Micropatterns},
	journal = {PNAS},
	volume = {102},
	year = {2005},
	note = {911},
	month = {12/2/04},
	pages = {975-978},
	keywords = {1105911, 2004-08954, accepted 12/13/04, re-submitted to PNAS 12/2/04, rejected by Science 10/14/04},
	author = {Jiang, X. and Bruzewicz, D. A. and Wong, A. P. and Piel, M. and Whitesides, G. M.}
}
