@article {9747,
	title = {Clonidine improved laboratory-measured decision-making performance in abstinent heroin addicts},
	journal = {PLoS ONE},
	year = {2012},
	doi = {10.1371/journal.pone.0029084},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/22291886},
	author = {Xiao-Li Zhang and Gui-Bin Wang and Li-Yan Zhao and Li-Li Sun and Jun Wang and Ping Wu and Lin Lu and Jie Shi}
}
