Molecular detection and genotyping of noroviruses, Stals, A., Mathijs Elisabeth, Baert L., Botteldoorn N, Denayer Sarah, Mauroy A., Scipioni A., Daube G., Dierick Katelijne, Herman L., et al. , Food Environ.Virol., 0/12/2012, Volume 4, Issue 4, Number 167, p.153 - 167, (2012)