title: Red flags: to screen or not to screen?
authors.forename: Michael D
authors.initials: MD
authors.lastname: Ross
authors.forename: William G
authors.initials: WG
authors.lastname: Boissonnault
mesh_terms: D003657:Decision Making; D003937:Diagnosis, Differential; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis*; D008487:Medical History Taking; D010808:Physical Examination; D026761:Physical Therapy Specialty; D017009:Professional Autonomy; D012017:Referral and Consultation; D018570:Risk Assessment; D012307:Risk Factors