AUTHOR=Mundy Edward , Carter Alexander , Nadarzynski Tom , Whiteley Christopher , de Visser Richard O. , Llewellyn Carrie D. TITLE=The complex social, cultural and psychological drivers of the ‘chemsex’ experiences of men who have sex with men: a systematic review and conceptual thematic synthesis of qualitative studies JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1422775 DOI=10.3389/fpubh.2025.1422775 ISSN=2296-2565