Systematic Review and Meta-Analysis

Mahsa Ghajarzadeh is an expert epidemiologist who earned her degrees (MD, M.p.H, and Ph.D of epidemiology) from Tehran University of Medical Sciences, and continued her research as a postdoc at Johns Hopkins University. She has great experience in medical research and research education for junior students. She has also published several research papers on systematic reviews and meta-analyses. Sara Hanaei is an MD-MPH alumnus of Tehran University of Medical Sciences. She was research assistant at Research Center for Immunodeficiencies and has experience in teaching research skills to students. She has several publications on meta-analysis. Professor Nima Rezaei gained his medical degree (MD) from Tehran University of Medical Sciences and subsequently obtained an MSc in Molecular and Genetic Medicine and a PhD in Clinical Immunology and Human Genetics from the University of Sheffield, UK. He also spent a short-term fellowship of Pediatric Clinical Immunology and Bone Marrow Transplantation in the Newcastle General Hospital. Professor Rezaei is now the Full Professor of Immunology and Vice Dean of Research, School of Medicine, Tehran University of Medical Sciences, and the co-founder and Head of the Research Center for Immunodeficiencies. He is also the founding President of the Universal Scientific Education and Research Network (USERN). Professor Rezaei has already been the Director of more than 55 research projects and has designed and participated in several international collaborative projects. Professor Rezaei is an editorial assistant or board member for more than 30 international journals. He has edited more than 35 international books, has presented more than 500 lectures/posters in congresses/meetings, and has published more than 1,000 scientific papers in the international journals.