Funding for this research was provided by:
Ahvaz Jundishapur University of Medical Sciences (NRC-9630)
Received: 16 October 2020
Accepted: 25 May 2021
First Online: 8 June 2021
: Our study protocol was approved by the Ethics Committee of Ahvaz Jundishapour University of Medical Sciences with a code number of (IR.AJUMS.REC.1396.919). Because of the unconsciousness of patients, informed consent was taken from their family for their inclusion in the study.
: Not applicable.
: The authors declare that they have no competing interests.