Ourani, E., D. Kaitelidou, P. Galanis, and O. Siskou. “Consequences of Health Tourism Development: A Review of Benefits, Risks, and Strategic Policy Implications”. SPOUDAI Journal of Economics and Business, vol. 76, no. 1-2, Oct. 2026, pp. 90-101, https://spoudai.org/index.php/journal/article/view/621.