1. Patients should consent to blood transfusion.;Farrell;British Medical Journal,2010
2. General Medical Council. 2008 Consent; Patients and Doctors Making Decisions Together www.gmc-uk.org/static/documents/content/Consent_0510.pdf
3. How to seek consent and gain understanding.;Gill;British Medical Journal,2010
4. SaBTO. 2011 www.dh.gov.uk/ab/SaBTO/index.htm
5. UK Blood Transfusion & Tissue Transplantation Services. 2011 http://www.transfusionguidelines.org.uk/index.aspx?Publication=BBT