Hertzog, Raphael, Mas, Roland (2) Okonkwo, Raphael (1) Renshaw, Amanda (1) Simm, Geoff (university Of Edinburgh, Pollott, Dr Geoff (royal Veterinary College, Mrode, Raphael A (scotland's Rural College (sruc), Houston, Professor Ross (university Of Edinburgh (1) Papic, Marko (university Of Texas At Austin (1)