title: Testing 1, 2, 3: is overtesting undermining patient and system health?
authors.affiliation: Department of Family Practice, Centre for Clinical Epidemiology and Evaluation, Vancouver, BC V5Z 1L8. mrgret@mail.ubc.ca
authors.forename: Margaret J
authors.initials: MJ
authors.lastname: McGregor
authors.forename: Danielle
authors.initials: D
authors.lastname: Martin
mesh_terms: D001291:Attitude of Health Personnel; D002170:Canada; D019411:Clinical Laboratory Techniques / Q000191:economics*; D042241:Early Diagnosis; D006301:Health Services Needs and Demand; D006801:Humans; D008403:Mass Screening; D010358:Patient Participation; D017410:Practice Guidelines as Topic; D012052:Reimbursement, Incentive; D019564:Unnecessary Procedures