Authors: Shanmugalakshmi Sadagopal; Miriam Braunstein; Cynthia C Hager; Jie Wei; Alexandria K Daniel; Markian R Bochan; Ian Crozier; Nathaniel E Smith; Hiriam O Gates; Louise Barnett; Luc Van Kaer; James O Price; Timothy S Blackwell; Spyros A Kalams; Douglas S Kernodle Journal: PLoS One Date: 2009-05-13 Impact factor: 3.240