title: Editorial - A missing vas deferens: practical implications for urologists performing vasectomies and managing infertile men.
authors.affiliation: ANDROFERT, Andrology & Human Reproduction Clinic, Campinas, SP, Brasil.
authors.forename: Sandro C
authors.initials: SC
authors.lastname: Esteves
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000628:therapy*; D008297:Male; D013094:Spermatozoa; D000072178:Urologists; D014649:Vas Deferens / Q000002:abnormalities* / Q000601:surgery*; D014659:Vasectomy / Q000379:methods*
keywords:  Infertility;  Vasectomy ; Diabetes Mellitus