Volume & Issue: Volume 11, Issue 1, January 2022 
Assessing the opportunity costs of Covid-19 patients in hospitals


zahra Meshkani; Seyed Masood Mosavi-Negad; neda valipour yekani; Behnam Hasan negad

The business model in the hospitals affiliated to Iran University of Medical Sciences


aida asghari; Masoud Abolhallaj; Aidin Aryankhesal; Nader Tavakoli; fatane hashem dabaghian; seyede-elahe Hosseini