1. Department of Biostatistics Fertility and Infertility Research Center, Hormozgan University of Medical Sciences Bandar Abbas Iran
2. Department of Immunology School of Medicine, Shiraz University of Medical Sciences Shiraz Iran
3. Department of Immunology School of Medicine, Jiroft University of Medical Sciences Jiroft Iran
4. Infertility Research Center, Shiraz University of Medical Sciences Shiraz Iran
5. Institute of immunology, University of Kiel Kiel Germany