title: Diagnosing secondary hypogonadism: important consequences for fertility and reversibility.
authors.affiliation: St Peter's Andrology Centre, London, UK.
authors.forename: John
authors.initials: J
authors.lastname: Dean
authors.affiliation: "Mario Serio", Sexual Medicine & Andrology, University of Florence, Florence, Italy.
authors.forename: Mario
authors.initials: M
authors.lastname: Maggi
authors.affiliation: Mannenkliniek de Boer, Baarn, The Netherlands.
authors.forename: Bert-Jan
authors.initials: BJ
authors.lastname: de Boer
authors.affiliation: Department of Urology, Tulane University, New Orleans, LA, USA.
authors.forename: Wayne
authors.initials: W
authors.lastname: Hellstrom
authors.affiliation: Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA.
authors.forename: Mohit
authors.initials: M
authors.lastname: Khera
authors.affiliation: Graduate School of Medicine, University of Tennessee, Knoxville, TN, USA.
authors.forename: Edward D
authors.initials: ED
authors.lastname: Kim
authors.affiliation: Division of Urology, Urological Institute of Northeastern New York, Albany Medical College, Albany, NY, USA.
authors.forename: Andrew
authors.initials: A
authors.lastname: McCullough
authors.affiliation: Institute of Human Development, Andrology Research Unit, Centre for Endocrinology and Diabetes, University of Manchester, Manchester, UK.
authors.forename: Frederick
authors.initials: F
authors.lastname: Wu
authors.affiliation: Centre of Reproductive Medicine and Andrology, University Hospital of Münster, Münster, Germany.
authors.forename: Michael
authors.initials: M
authors.lastname: Zitzmann
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D007006:Hypogonadism / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D007248:Infertility, Male / Q000209:etiology; D007986:Luteinizing Hormone / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D013739:Testosterone / Q000172:deficiency / Q000378:metabolism / Q000627:therapeutic use
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone