Authors: Kristina Abel; Lisa Strelow; Yujuan Yue; Meghan K Eberhardt; Kimberli A Schmidt; Peter A Barry Journal: Vaccine Date: 2008-08-27 Impact factor: 3.641
Authors: Kwadwo A Kusi; Bart W Faber; Vanessa Riasat; Alan W Thomas; Clemens H M Kocken; Edmond J Remarque Journal: PLoS One Date: 2010-11-03 Impact factor: 3.240