@article {5626,
	title = {How vision begins: An odyssey},
	year = {2008},
	pages = {9855-9862},
	doi = {10.1073/pnas.0708405105},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/18632568},
	author = {Dong-Gen Luo and Tian Xue and King-Wai Yau}
}
