title: An HIV-positive patient with back pain: too many choices.
authors.affiliation: Division of Infectious Diseases, Department of Medicine, University of Ottawa, Ottawa, Canada.
authors.forename: Cecilia T
authors.initials: CT
authors.lastname: Costiniuk
authors.forename: Feras M
authors.initials: FM
authors.lastname: Ghazawi
authors.forename: Stephen
authors.initials: S
authors.lastname: Kravcik
mesh_terms: D015658:HIV Infections / Q000150:complications* / Q000175:diagnosis*; D015490:HTLV-I Infections / Q000150:complications* / Q000175:diagnosis*; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis* / Q000209:etiology*; D008297:Male; D008875:Middle Aged