“PREVALENCE OF HEPATITIS B, HEPATITIS C AND HIV IN MULTIPLY TRANSFUSED SICKLE CELL DISEASE PATIENTS FROM OMAN: HBV,HCV and HIV and Sickle Cell Disease”. Mediterranean Journal of Hematology and Infectious Diseases, vol. 11, no. 1, Oct. 2019, p. e2019058, https://doi.org/10.4084/mjhid.2019.058.