@article {10318,
	title = {A single morphogenetic field gives rise to two retina primordia under the influence of the prechordal plate},
	journal = {Development},
	year = {1997},
	pages = {603-615},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/9043075},
	author = {Hua-Shun Li and Christopher Tierney and Leng Wen and Jane Y. Wu and Yi Rao}
}
