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Monk CS, Nelson EE, Woldehawariat G, Montgomery LA, Zarahn E, McClure EB, Guyer AE, Leibenluft E, Charney DS, Ernst M, Pine DS.Monk CS, et al. Among authors: guyer ae.Biol Psychiatry. 2004 Oct 15;56(8):607-10. doi: 10.1016/j.biopsych.2004.07.012.Biol Psychiatry. 2004.PMID: 15476691