AUTHOR=Dzinamarira Tafadzwa , Moyo Enos TITLE=The use of oral HIV pre-exposure prophylaxis among people who inject drugs: barriers, and recommendations JOURNAL=Frontiers in Public Health VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2023.1265063 DOI=10.3389/fpubh.2023.1265063 ISSN=2296-2565