[8: http://ec.europa.eu/health/blood_tissues_organs/docs/20150408_cc_report_en.pdf;http://ec.europa.eu/health/blood_tissues_organs/docs/20150408_key_findings_cc_en.pdfhttp://ec.europa.eu/health/blood_tissues_organs/eurobarometers/eb822_en.htm]
[8: http://ec.europa.eu/health/blood_tissues_organs/docs/20150408_cc_report_en.pdfhttp://ec.europa.eu/health/blood_tissues_organs/docs/20150408_key_findings_cc_en.pdfhttp://ec.europa.eu/health/blood_tissues_organs/eurobarometers/eb822_en.htm]