Barouni, Mohsen, Leila Ahmadian, Hossein Saberi Anari, and Elham Mohsenbeigi. 2020. “Challenges and Adverse Outcomes of Implementing Reimbursement Mechanisms Based on the Diagnosis-Related Group Classification System: A Systematic Review”. Sultan Qaboos University Medical Journal 20 (3):e260-270. https://doi.org/10.18295/squmj.2020.20.03.004.