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. 2015 Dec 8;5(12):e693. doi: 10.1038/tp.2015.189

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Copyright © 2015 Macmillan Publishers Limited

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Comparison of DVR' values from different regions of the brain between elderly patients with major depressive disorder (n=22) and elderly healthy volunteers (n=20). DLPFC, dorsolateral prefrontal cortex; DVR', distribution volume ratio calculated using Logan; MPRF, medial prefrontal cortex; OPFC, orbital prefrontal cortex.