@article {1340489,
	title = {Torque-Actuated Valves for Microfluidics},
	journal = {Analytical Chemistry},
	volume = {77},
	year = {2005},
	note = {927},
	month = {11/16/04},
	pages = {4726-4733},
	keywords = {ac048303p, accepted 5/17/05},
	author = {Weibel, D. B. and Kruithof, M. and Potenta, S. and Sia, S. K. and Lee,A. and Whitesides, G. M.}
}
