Blood-borne Pathogens and the Orthopaedic Surgeon Lynda Loucks, BMR PT, MScPhysiotherapist and ResearcherConcordia Hip and Knee InstituteWinnipeg, MB Eric Bohm, M.D., FRCSCChair, COA National Standards CommitteeWinnipeg, MB Tracy Wilson, MSc, M.D., FRCSCMember, COA National Standards CommitteeThunder Bay, ON