1. DalCor Pharmaceuticals, Montreal H3A 2R7, Canada
2. Centre Hospitalier Universitaire de Québec, Université Laval, Québec City G1V 0A6, Canada
3. Montreal Heart Institute, Université de Montréal, Montreal H1T 1C8, Canada
4. Department of Biochemistry, Microbiology and Bioinformatics, Université Laval, Quebec G1V 0A6, Canada
5. Hartis-Pharma, Nyon 1260, Switzerland