Mahmoodzadeh, Habibollah
Golfam, Farzaneh
Omranipour, Ramesh
Hadjilooei, Farimah
Shoar, Saeed http://orcid.org/0000-0002-7000-0511
Article History
Accepted: 9 August 2019
First Online: 29 August 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The institutional review board of Imam Khomeini Hospital Complex, Tehran, Iran approved the ethical integrity of our research project.
: Informed consent was not obtained as this is a retrospective study with no intervention on human subjects. Information of all the patients was masked by appropriate coding throughout the study.
: This article does not contain any studies with animals performed by any of the authors.