@book{25636,
  author = {Steve Potter and Eberhard Fetz and Ahmed El Hady},
  title = {Closing the loop around neural systems},
  year = {2014},
  publisher = {Lausanne: Frontiers Media. doi: 10.3389/978-2-88919-356-1},
  url = {http://journal.frontiersin.org/ResearchTopic/785},
  language = {eng},
}