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. Author manuscript; available in PMC: 2016 Feb 12.
Published in final edited form as: Biol Psychiatry. 2009 Jul 3;66(7):705–707. doi: 10.1016/j.biopsych.2009.04.037

Figure 1.

Figure 1

Cerebrospinal fluid concentrations of neuropeptide Y in posttraumatic stress disorder (PTSD) patients and healthy comparison subjects. *p < .0008 versus healthy subjects.