Correction: Health Econ Rev 13, 1 (2023)

https://doi.org/10.1186/s13561-022-00411-w

Following publication of the original article [1], the authors would like to correct the statement in Ethics approval and consent to participate section for the reason that the ethics code issuer is a Center that is affiliated with the Iran University of Medical Sciences, and not the University itself.

The statement currently reads:

This study has been approved by the Ethics Research Committee of Iran University of Medical Sciences.

The statement should read:

This study has been approved by the Ethics Committee of Rajaie Cardiovascular, Medical and Research Center.

The original article [1] has been corrected.