1. Intertek Health Sciences Inc. Farnborough Hampshire UK
2. Intertek Health Sciences Inc. Mississauga Ontario Canada
3. Covance Laboratories Ltd. Harrogate North Yorkshire UK
4. Macrophi Inc. Takamatsu‐shi Kagawa‐ken Japan
5. Control of Innate Immunity, Technology Research Association Takamatsu‐shi Kagawa‐ken Japan