1. URESP; Centre de recherche FRSQ du CHA universitaire de Québec; Quebec City Quebec Canada
2. Laval University; Quebec City Quebec Canada
3. McGill University; Montreal Quebec Canada
4. Hôpital Notre-Dame du CHUM; Montreal Quebec Canada
5. Jewish General Hospital; Montreal Quebec Canada
6. University of Western Ontario; London Ontario Canada
7. Merck Frosst Canada; Montreal Quebec Canada