. . . . . . . . . . . . "[Factors independently associated (P<0.05) with prolonged analgesia included: age above 40 years (hazard ratio=1.20), female sex (1.43), injection drug use as an HIV risk factor (1.33), public healthcare payer (1.88), nadir CD4+ less than 200 cells/mm (1.29), tobacco use (1.43), prior opportunistic infection(s) (1.25), antidepressant use (1.76), and anxiolytic use (1.51).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:40:19+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .