1. World Health Organization. Blood donor counselling. Geneva; 2014.
2. World Health Organization. Global status report on blood safety and availability 2016. Geneva; 2016.
3. Blood donor deferral pattern in Iran;F Birjandi;Arch. Iran Medicime,2013
4. World Health Organization. Donor Selection. Geneva; 2012.
5. Evaluation of blood donor deferral causes: a tertiary-care center-based study;D Chauhan;Int. J. Med. Sci. Public Heal,2015