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Sandra R Dahl Hormone Laboratory, Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway

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Ingrid Nermoen Institute of Clinical Medicine, University of Oslo, Oslo, Norway
Division of Medicine, Akershus University Hospital, Lørenskog, Norway

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Ingeborg Brønstad National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
Department of Clinical Medicine, University of Bergen, Bergen, Norway

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Eystein S Husebye Department of Clinical Science, University of Bergen, Bergen, Norway
K.G. Jebsen-Center for Autoimmune Diseases, University of Bergen, Bergen, Norway
Department of Medicine, Haukeland University Hospital, Bergen, Norway

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Kristian Løvås Department of Clinical Science, University of Bergen, Bergen, Norway
K.G. Jebsen-Center for Autoimmune Diseases, University of Bergen, Bergen, Norway
Department of Medicine, Haukeland University Hospital, Bergen, Norway

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Per M Thorsby Hormone Laboratory, Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway

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(CAH due to steroid 21-hydroxylase deficiency) consistently timed hormone measurements relative to medication schedule and time of day is recommended ( 1 ). Drug fasting morning values of androstenedione and testosterone should be in the normal range

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Henrik H Thomsen Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Holger J Møller Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Christian Trolle Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Kristian A Groth Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Anne Skakkebæk Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Anders Bojesen Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Christian Høst Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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Claus H Gravholt Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark
Medical Research Laboratories, Departments of Clinical Biochemistry, Molecular Medicine, Department of Clinical Genetics, Department of Endocrinology and Internal Medicine, Clinical Institute, Aarhus University Hospital, Nørrebrogade 44, DK-8000 Aarhus C, Denmark

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by the low levels of sex hormones (12, 13) , 17β-estradiol (E 2 ) and testosterone, that are known to modulate the inflammatory state of macrophages (21, 22) . An experiment of testosterone and E 2 cultured Hofbauer cells (fetal macrophages) found

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Trine Holm Johannsen Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

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Jakob Albrethsen Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

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Vassos Neocleous The Cyprus Institute of Neurology and Genetics, Department of Molecular Genetics, Function and Therapy, Nicosia, Cyprus

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Federico Baronio S. Orsola-Malpighi University Hospital, Department of Medical and Surgical Sciences, Bologna, Italy

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Martine Cools Department of Pediatrics, Division of Pediatric Endocrinology, Ghent University Hospital and Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium

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Lise Aksglaede Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

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Niels Jørgensen Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

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Peter Christiansen Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

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Meropi Toumba The Cyprus Institute of Neurology and Genetics, Department of Molecular Genetics, Function and Therapy, Nicosia, Cyprus
Pediatric Endocrinology Clinic, Department of Pediatrics, Aretaeio Hospital, Nicosia, Cyprus

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Pavlos Fanis The Cyprus Institute of Neurology and Genetics, Department of Molecular Genetics, Function and Therapy, Nicosia, Cyprus

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Marie Lindhardt Ljubicic Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

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Anders Juul Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
Department of Clinical Medicine, University of Copenhagen, Denmark

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testosterone, inhibin B and anti-Müllerian hormone (AMH). Elevated concentrations of adrenal androgens may result in testosterone concentrations within the reference range despite low LH and FSH concentrations in CAH patients. Thus, additional markers of Leydig

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Liza Haqq School of Science and Technology, University of New England, Armidale, New South Wales 2351, Australia

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James McFarlane School of Science and Technology, University of New England, Armidale, New South Wales 2351, Australia

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Gudrun Dieberg School of Science and Technology, University of New England, Armidale, New South Wales 2351, Australia

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Neil Smart School of Science and Technology, University of New England, Armidale, New South Wales 2351, Australia

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resistance and hyperinsulinaemia, but these two features are also present in lean women with PCOS (5, 6) . Hormonal manifestations include elevated levels of androgens (testosterone, DHEA and androstenedione), oestrogens and prolactin. Occasionally, thyroid

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Paal Methlie Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway
Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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Steinar Hustad Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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Ralf Kellman Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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Bjørg Almås Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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Martina M Erichsen Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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Eystein S Husebye Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway
Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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Kristian Løvås Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway
Department of Clinical Science, Department of Medicine, University of Bergen, N-5021 Bergen, Norway

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, 11-deoxycortisol (11DOC), testosterone, androstenedione, 17α-hydroxyprogesterone (17OHP) and progesterone were obtained from Steraloids, Inc. (Newport, RI, USA), and DXM was obtained from Alfa Aesar (Ward Hill, MA, USA). The deuterated internal

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M Boering Isala, Diabetes Centre, Zwolle, The Netherlands

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P R van Dijk Isala, Diabetes Centre, Zwolle, The Netherlands
Isala, Department of Internal Medicine, Zwolle, The Netherlands

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S J J Logtenberg Diakonessenhuis, Department of Internal Medicine, Utrecht, The Netherlands
Langerhans Medical Research group, Zwolle, The Netherlands

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K H Groenier Isala, Diabetes Centre, Zwolle, The Netherlands
Department of General Practice, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands

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B H R Wolffenbuttel Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands

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R O B Gans Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands

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N Kleefstra Isala, Diabetes Centre, Zwolle, The Netherlands
Langerhans Medical Research group, Zwolle, The Netherlands
Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands

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H J G Bilo Isala, Diabetes Centre, Zwolle, The Netherlands
Isala, Department of Internal Medicine, Zwolle, The Netherlands
Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands

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gonadotropins and sex steroids, concentrations of luteinizing hormone (LH), follicle-stimulating hormone (FSH), testosterone, and 17-β-estradiol were also assessed. Subjects, materials and methods Study design This study is a post hoc analysis of a

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Orwa Dandash Department of Psychiatry, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia

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James Allebone Department of Psychiatry, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia

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Adam Mirabelli Department of Psychiatry, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia

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Nicholas Russell Department of Endocrinology, Austin Health, Heidelberg, Victoria, Australia

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Mathis Grossmann Department of Endocrinology, Austin Health, Heidelberg, Victoria, Australia

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Andrea Gogos Florey Institute of Neuroscience and Mental Health, Parkville, Victoria, Australia
Department of Florey Institute, University of Melbourne, Parkville, Victoria, Australia

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Richard A Kanaan Department of Psychiatry, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia

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Introduction Androgen deprivation therapy (ADT) using gonadotropin-releasing hormone (GnRH) agonists is one of the mainstay therapies for prostate cancer ( 1 ). This therapy reduces circulating testosterone to castrate concentrations

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Herjan J T Coelingh Bennink Pantarhei Oncology, Zeist, The Netherlands

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Jan Krijgh Pantarhei Oncology, Zeist, The Netherlands

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Jan F M Egberts Terminal 4 Communications, Hilversum, The Netherlands

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Maria Slootweg Independent Consultant, Zeist, The Netherlands

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Harm H E van Melick Department of Urology, St. Antonius Hospital, Nieuwegein, The Netherlands

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Erik P M Roos Department of Urology, Antonius Hospital, Sneek, The Netherlands

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Diederik M Somford Department of Urology, Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands

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Yvette Zimmerman Pantarhei Oncology, Zeist, The Netherlands

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Iman J Schultz Pantarhei Oncology, Zeist, The Netherlands

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Noel W Clarke The Christie and Salford Royal NHS Foundation Trusts, Manchester, UK

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R Jeroen A van Moorselaar Department of Urology, Amsterdam UMC, VU University, Amsterdam, The Netherlands

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Frans M J Debruyne Andros Clinics, Arnhem, The Netherlands

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in combination with androgen receptor signaling inhibitors, radiotherapy and/or chemotherapy ( 6 ). The purpose of ADT is to suppress the major driver of PCa tumor growth testosterone as much as possible ( 7 ). The suppression of testosterone causes

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Katarzyna Wyskida Health Promotion and Obesity Management Unit, Department of Pathophysiology, Medical Faculty of Silesia in Katowice, Medical University of Silesia, Katowice, Poland

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Grzegorz Franik Department of Gynecological Endocrinology, Medical Faculty of Silesia in Katowice, Medical University of Silesia, Katowice, Poland

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Tomasz Wikarek Department of Gynecology, Medical Faculty of Silesia in Katowice, Medical University of Silesia, Katowice, Poland

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Aleksander Owczarek Department of Statistics, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Katowice, Poland

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Alham Delroba Health Promotion and Obesity Management Unit, Department of Pathophysiology, Medical Faculty of Silesia in Katowice, Medical University of Silesia, Katowice, Poland

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Jerzy Chudek Pathophysiology Unit, Department of Pathophysiology, Medical Faculty of Silesia in Katowice, Medical University of Silesia, Katowice, Poland

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Jerzy Sikora Department of Perinatology and Gynecology, Medical University of Silesia, Katowice, Poland

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Magdalena Olszanecka-Glinianowicz Health Promotion and Obesity Management Unit, Department of Pathophysiology, Medical Faculty of Silesia in Katowice, Medical University of Silesia, Katowice, Poland

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samples were frozen and stored at −70°C. Laboratory procedures Serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), prolactin (PRL), estradiol (E 2 ), total testosterone, free testosterone, androstendione, DHEA-S and SHBG were

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Valentina Guarnotta Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy

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Silvia Lucchese Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy

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Mariagrazia Irene Mineo Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy

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Donatella Mangione Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Ostetricia e Ginecologia, Università di Palermo, Palermo, Italy

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Renato Venezia Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Ostetricia e Ginecologia, Università di Palermo, Palermo, Italy

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Piero Luigi Almasio Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Gastroenterologia ed Epatologia, Università di Palermo, Palermo, Italy

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Carla Giordano Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’ (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Palermo, Italy

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-Pg, basal prolactin, total and free testosterone, DHEA-S and ∆4androstenedione, total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein cholesterol, triglycerides, glutamic-pyruvic transaminase (GPT), glutamic

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