Abdominal Key

Male infertility associated factor Percentage Idiopathic 31 Maldescended testis 7.8 Infection 8 Disorders of semen deposition and sexual factors 5.9 Systemic disease 3.1 Varicocele 15.6 Endocrine 8.9 Immunologic 4.5 Obstructions…

© Springer Science+Business Media, LLC 2015Glenn L. Schattman, Sandro C. Esteves and Ashok Agarwal (eds.)Unexplained Infertility10.1007/978-1-4939-2140-9_4 4. Definitions and Epidemiology of Unexplained Female Infertility Luciano G. Nardo1   and Spyridon Chouliaras1 (1) Reproductive Medicine and Gynecology, Gynehealth, 3-5 St….