Ling, Jonathan, Sandra Leyland, Emily Pattinson, Istvan Soos, and Ian Whyte. 2022. “Gateways and Gatekeepers: Two Factors That Influence the Use of Performance and Image Enhancing Drugs (PIEDs) Among UK Military Veterans”. Scientific Journal of Sport and Performance 1 (4):354-68. https://doi.org/10.55860/JYXW3461.