TY - JOUR AU - nosratpanah, omolbanin AU - Abolghasem-Gorji, , Hasan AU - Bagherzadeh, Rafat TI - Investigating the Role of the Covid-19 Epidemic on the Burden of Those who Refer to the Clinical Laboratory of Amir al-Momenin Hospital in Sistan Region JO - Journal of healthcare management VL - 14 IS - 2 SP - 37 EP - 47 PY - 2023 DO - 10.30495/jhm.2023.72329.11116 ER -