1. White paper for the interspill conference and 4th IMO R&D Forum, Dr Karen Purnell MD ITOPF http://www.itopf.com/information-services/publications/papers/HNSpapers.html.
2. Systematic review of public health impacts from maritime HNS incidents Sikha Dhar, Public Health Wales.
3. European Maritime Safety Agency website. Available at: http://www.emsa.europa.eu/. Accessed 14/07/10.
4. Review of chemical spills at sea and lessons learnt;CEDRE (Centre of Documentation, Research and Experimentation on Accidental Water Pollution),2009