Authors: Joseph U Igietseme; Yusuf Omosun; James Partin; Jason Goldstein; Qing He; Kahaliah Joseph; Debra Ellerson; Uzma Ansari; Francis O Eko; Claudiu Bandea; Guangming Zhong; Carolyn M Black Journal: J Infect Dis Date: 2013-01-09 Impact factor: 5.226