Wang S, Xu M, Zhu J, Yuan J. Exploring Formation Mechanism of Medical Collaborative Practices in Multi-level Market from an Infra-marginal Perspective. Journal of Theory and Practice in Economics and Management [Internet]. 2024 Aug. 30 [cited 2025 Jan. 18];1(1):1-16. Available from: https://woodyinternational.com/index.php/jtpem/article/view/100