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Diaz-Santana L, Arines J, Gesto PP, Bará SX.Diaz-Santana L, et al. Among authors: arines j.Opt Lett. 2006 Jun 1;31(11):1642-4. doi: 10.1364/ol.31.001642.Opt Lett. 2006.PMID: 16688247