@article {1718,
	title = {Proposal for a unified norovirus nomenclature and genotyping},
	year = {2013},
	url = {https://www.ncbi.nlm.nih.gov/pubmed/23615870},
	author = {A Kroneman and E Vega and J Vennema and PA Vinje and G White and K Hansman}
}
