Research Center for Evidence-Based Medicine, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran. Research Center for Evidence-Based Medicine, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran; Iranian EBM Centre: A Joanna Briggs Institute Affiliated Group, Iran. Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Gynecology Department, Eastern Azerbaijan ACECR ART center, Eastern Azerbaijan branch of ACECR, Tabriz, Iran. Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Electronic address: Yousefime@tbzmed.ac.ir.