Substance Use and Its Correlates among Healthcare Workers in a Teaching and Referral Hospital in South Western Kenya: A Cross-Sectional Study: DOI: https://dx.doi.org/10.4314/ajhs.v37i2.2. AJHS [Internet]. 2024 Dec. 4 [cited 2026 May 6];37(2). Available from: https://ojs.ajhsjournal.or.ke/index.php/home/article/view/158