Gender, socioeconomic status, migration origin and neighbourhood of residence are barriers to HIV testing in the Paris metropolitan areatextjournalArticleMassariVĂ©roniqueautLapostolleAnnabelleautCadotEmmanuelleautParizotIsabelleautDray-SpiraRosemaryautChauvinPierreautjournal2312160916182011continuingAIDS Care