Clinical and Hormonal Features of a Male Adolescent with Congenital Isolated Follicle-Stimulating Hormone Deficiency - Şimşek, Enver; Montenegro, Luciana R.; Binay, Cigdem; Demiral, Meliha; Acıkalin, Mustafa Fuat; Latronico, Ana Claudia (Hormone Research in Paediatrics, 2016)