Omidi, Zahra
Kheirkhah, Masoomeh
Abolghasemi, Jamileh
Haghighat, Shahpar http://orcid.org/0000-0001-6938-467X
Article History
Accepted: 18 February 2020
First Online: 9 March 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The study was approved by the university ethics committee (Iran University of Medical Sciences, Tehran, Iran) and complied with the Helsinki Declaration.
: Patients provided written informed consent before participating in the study.