Alabd Allah، N. A.، و Baxter، D. (2009). A Study To Describe the Epidemiology of Antibiotic Resistance to Enterobacteriaceae in Four Intensive Care Units in Saudi Arabia (رسالة دكتوراه غير منشورة). University of Manchester، مانشستر. مسترجع من http://search.mandumah.com/Record/606473
Alabd Allah، Nabeela Abdulllah، و David Baxter. "A Study To Describe the Epidemiology of Antibiotic Resistance to Enterobacteriaceae in Four Intensive Care Units in Saudi Arabia" رسالة دكتوراه. University of Manchester، مانشستر، 2009. مسترجع من http://search.mandumah.com/Record/606473