Memish Ziad A, Zumla Alimuddin, Al-Tawfiq Jaffar A
WHO Collaborating Center for Mass Gathering Medicine Ministry of Health, Al-Faisal University, Riyadh 11176, Kingdom of Saudi Arabia +966 11 2124052 +966 11 2125052
Expert Rev Anti Infect Ther. 2013 Oct;11(10):979-81. doi: 10.1586/14787210.2013.836965. Epub 2013 Oct 4.