title: Comment on correspondence regarding Wallis et al; PAIN 73 (1997) 15-22,PAIN 81 (1999) 323-326.
authors.affiliation: 12779-50 Street, Edmonton, Alberta, Canada T5A 4Ll8.
authors.forename: Robert
authors.initials: R
authors.lastname: Ferrari
mesh_terms: D002908:Chronic Disease; D006801:Humans; D019547:Neck Pain / Q000628:therapy*; D014911:Whiplash Injuries / Q000628:therapy*