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. (2024). African Journal of Health Sciences, 37(2). https://ojs.ajhsjournal.or.ke/index.php/home/article/view/158