1. NC3Rs Gibbs Building, 215 Euston Road London NW1 2BE UK
2. Hamner Institutes for Health Sciences Research Triangle Park North Carolina 27709 USA
3. Imperial College London, Hammersmith Campus Du Cane Road London W12 0NN UK
4. University of Birmingham School of Biosciences Edgbaston Birmingham B15 2TT UK
5. Liverpool John Moores University School of Pharmacy and Biomolecular Sciences Byrom Street Liverpool L3 3AF UK
6. Plymouth University School of Life Sciences Drake Circus Plymouth PL4 8AA UK
7. University of Manchester Oxford Road Manchester M13 9PT UK
8. European Commission Joint Research Centre EU Reference Laboratory for Alternatives to Animal Testing (EURL ECVAM) 20127 Ispra (VA) Italy