1. GlaxoSmithKline Research and Development, Stevenage, Herts SG1 2NY, UK.
2. National Health Service National Amyloidosis Centre, Centre for Amyloidosis and Acute Phase Proteins, University College London and Royal Free Hospital, London NW3 2PF, UK.
3. Quintiles Drug Research Unit, Guy’s Hospital, London SE1 1YR, UK.
4. University College London Institute of Cardiovascular Science and Barts Heart Centre, St Bartholomew’s Hospital, London EC1A 7BE, UK.
5. Wolfson Drug Discovery Unit, Centre for Amyloidosis and Acute Phase Proteins, University College London, London NW3 2PF, UK.