1. FDA Memorandum to All Registered Blood Establishments: Revised Recommendations for the Prevention of Human Immunodeficiency Virus (HIV) Transmission by Blood and Blood Products, April 23, 1992.
2. Deferral of males who had sex with other males;R. J. Benjamin;Vox Sanguinis,2011
3. UK Department of Health. Donor selection criteria review. London: Department of Health; 2011 Sep [cited 2014 Nov 27]. https://www.gov.uk/government/publications/donor-selection-criteria-review
4. Israeli MOH guidelines for The Operation of Blood Banks and Blood Transfusions 69/2002, www.health.gov.il/Service/Pages/NoticesAndRegulations.asp
5. Periodic report on HIV and AIDS cases in Israel 1981–2014. Ministry of health, the department of TB and AIDS. http://www.health.gov.il/PublicationsFiles/HIV1981_2014.pdf