David F. Clapin, BSc, PhD, MPA; Philip Neufeld, PhD; Kim Dix, PEng, BASc; Fred Lapner, MD, FRCPC, Health Canada ###>David F. Clapin, BSc, PhD, MPA; Philip Neufeld, PhD; Kim Dix, PEng, BASc; Fred Lapner, MD, FRCPC, Santé Canada