Alkhuzai AH, Ahmad IJ, Hweel MJ, Ismail TW, et al. (2008). „Violence-Related Mortality in Iraq from 2002 to 2006”. N Engl J Med358 (2): 484–93. DOI:10.1056/NEJMsa0707782. ISSN0028-4793. PMID18184950.
Alkhuzai AH, Ahmad IJ, Hweel MJ, Ismail TW, et al. (2008). „Violence-Related Mortality in Iraq from 2002 to 2006”. N Engl J Med358 (2): 484–93. DOI:10.1056/NEJMsa0707782. ISSN0028-4793. PMID18184950.
Alkhuzai AH, Ahmad IJ, Hweel MJ, Ismail TW, et al. (2008). „Violence-Related Mortality in Iraq from 2002 to 2006”. N Engl J Med358 (2): 484–93. DOI:10.1056/NEJMsa0707782. ISSN0028-4793. PMID18184950.