H. A. Al-Shamahy, A. A. Sabrah, A. B. Al-Robasi, and S. M. Naser, “Types of Bacteria associated with Neonatal Sepsis in Al-Thawra University Hospital, Sana’a, Yemen, and their Antimicrobial Profile”, Sultan Qaboos Univ Med J, vol. 12, no. 1, pp. 48–54, Feb. 2012.