?url_ver=Z39.88-2004&rft_id=10.3389%2Fneuro.01.027.2009&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Johnson&rft.aufirst=Luke&rft.au=Johnson%2C+Luke&rft.date=2009&rft.issue=2&rft.volume=3&rft.atitle=Hebbian+reverberations+in+emotional+memory+micro+circuits&rft.issn=1662-4548&rft.title=Frontiers+in+Neuroscience&rft.genre=article