Dong V-C, Lin Y-S, Shih P-C. On the welfare analysis of external reference pricing and reimbursement policy. Estudios de economía [Internet]. 2023 Jun. 6 [cited 2024 Oct. 11];50(1):pp. 133-158. Available from: https://revistas.uchile.cl/index.php/EDE/article/view/70873