@article {2288,
	title = {Functional Changes of the Reward System Underlie Blunted Response to Social Gaze in Cocaine Users},
	journal = {Proceedings of the National Academy of Sciences},
	volume = {111},
	year = {2014},
	pages = {2842-2847},
	author = {Preller, Katrin H. and Herdener, Marcus and Schilbach, Leonhard and St{\"a}mpfli, Philipp and Hulka, Lea M. and Vonmoos, Matthias and Ingold, Nina and Vogeley, Kai and Tobler, Philippe N. and Seifritz, Erich and Quednow, Boris B.}
}
