Iranian Journal of Nursing and Midwifery Research1735-90662442019070316451645ENDepartment of Health Service Management, School of Health Services Management and Medical Informatics, Iranian Center of Excellence in Health Management (IceHM), Tabriz University of Medical Sciences, Tabriz, IranDepartment of Health Service Management, School of Health Services Management and Medical Informatics, Iranian Center of Excellence in Health Management (IceHM), Tabriz University of Medical Sciences, Tabriz, Iran2019070320190703<p>Dear Editor, The present letter is to concern the article written by Akbari et al.[1] First off, we appreciate the efforts made by the editors of Iranian Journal of Nursing and Midwifery Research to help publish such an important article. However, there seem to be some points neglected by the authors. Review studies are used because of their important role in evidence‑based decision making in health care, ........</p>http://ijnmr.mui.ac.ir/index.php/ijnmr/article/view/1645http://ijnmr.mui.ac.ir/index.php/ijnmr/article/download/1645/70707200