Authors: Gary R Klimpel; Tonyia Eaves-Pyles; Scott T Moen; Joanna Taormina; Johnny W Peterson; Ashok K Chopra; David W Niesel; Paige Carness; Judith L Haithcoat; Michelle Kirtley; Abdelhakim Ben Nasr Journal: Vaccine Date: 2008-10-16 Impact factor: 3.641