Khaled, Mohamad D. “Prevalence of Hepatitis B, Hepatitis C and Human Immunodeficiency Virus Infection Among Thalassemia Patients in Ninavha Governorate Iraq”. Journal of Biotechnology Research Center (JOBRC), vol. 8, no. 2, June 2014, pp. 11-13, doi:10.24126/jobrc.2014.8.2.317.