@article {1335772,
	title = {Sheathless Hydrodynamic Positioning of Buoyant Drops and Bubbles inside Microchannels},
	journal = {Phys. Rev. E},
	volume = {84},
	year = {2011},
	note = {1129},
	month = {5/25/11},
	pages = {036302-1 - 036302-19},
	keywords = {Drop/bubble microfluidics, multiphase flow, hydrodynamic lift, computational methods in fluid dynamics, sheathless particle positioning, EE10991},
	author = {Stan, C. A. and Guglielmini, L. and Ellerbee, A. K. and Caviezel, D. and H.A. Stone and Whitesides, G. M.}
}
