@article {1340452, title = {Arrays and Cascades of Fluorescent Liquid-Liquid Waveguides: Broadband Light Sources for Spectroscopy in Microchannels}, journal = {Analytical Chemistry}, volume = {77}, year = {2005}, note = {903}, month = {9/1/04}, pages = {1310-1316}, keywords = {ac048692n, accepted 12/7/04, revisions needed 11/8/04}, author = {Mayers, B. T. and Vezenov, D. V. and Vullev, V. and Whitesides, G. M.} }