Dehghan, P., A. Rajaei, R. Zandi, S. Mehdipour, S. Taki, H. Hadizadeh Kharazi, and S. H. Langari. “Application of Data Envelopment Analysis (DEA) in Choosing the Proper Magnetic Resonance Imaging (MRI) Machine: DEA in Choosing Proper MRI Machine”. Medico Research Chronicles, Vol. 8, no. 2, Apr. 2021, pp. 79-88, doi:10.26838/MEDRECH.2021.8.2.479.