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Liberman V, Rothschild M, Sedlacek JH, Uttaro RS, Grenville A, Bates AK, Van Peski C.Liberman V, et al. Among authors: sedlacek jh.Opt Lett. 1999 Jan 1;24(1):58-60. doi: 10.1364/ol.24.000058.Opt Lett. 1999.PMID: 18071407