title: Epididymal and testicular sperm retrieval in azoospermic patients and the outcome of intracytoplasmic sperm injection in relation to the etiology of azoospermia.
authors.affiliation: Division of Endocrinology, University of Catania, Catania, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Vicari
authors.forename: C
authors.initials: C
authors.lastname: Grazioso
authors.forename: N
authors.initials: N
authors.lastname: Burrello
authors.forename: M
authors.initials: M
authors.lastname: Cannizzaro
authors.forename: R
authors.initials: R
authors.lastname: D'Agata
authors.forename: A E
authors.initials: AE
authors.lastname: Calogero
mesh_terms: D000328:Adult; D004822:Epididymis / Q000166:cytology*; D006801:Humans; D008297:Male; D009845:Oligospermia / Q000209:etiology / Q000473:pathology*; D012662:Semen Preservation; D020554:Sperm Injections, Intracytoplasmic; D013079:Sperm Maturation / Q000502:physiology; D013091:Spermatogenesis / Q000502:physiology; D013737:Testis / Q000737:chemistry*; D016896:Treatment Outcome