HOLLOWAY, K. A; GAUTAM, B. R. User fees and the cost of irrational prescribing. Journal of Institute of Medicine Nepal, [S. l.], v. 20, n. 3 & 4, 1998. DOI: 10.59779/jiomnepal.36. Disponível em: https://jiomnepal.edu.np/index.php/jiomnepal/article/view/36. Acesso em: 22 sep. 2025.