Definitions and Epidemiology of Unexplained Female Infertility
© 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….