Authors: Vanessa K Wong; Derek J Pickard; Lars Barquist; Karthikeyan Sivaraman; Andrew J Page; Peter J Hart; Mark J Arends; Kathryn E Holt; Leanne Kane; Lynda F Mottram; Louise Ellison; Ruben Bautista; Chris J McGee; Sally J Kay; Thomas M Wileman; Linda J Kenney; Calman A MacLennan; Robert A Kingsley; Gordon Dougan Journal: PLoS One Date: 2013-12-30 Impact factor: 3.240