[1] Univ Padua, Dept Med, Clin Med 3, Padua, Italy
[2] Univ Bologna, Dept Med & Surg Sci, Unit Endocrinol & Diabet Prevent & Care, Bologna, Italy
[3] IRCCS Azienda Osped Univ Bologna, Bologna, Italy
[4] Univ Hosp Zurich USZ, Dept Endocrinol Diabetol & Clin Nutr, Zurich, Switzerland
[5] Univ Zurich UZH, Zurich, Switzerland
[6] Ludwig Maximilians Univ Munchen, LMU Klinikum, Med Klin & Poliklin 4, Munich, Germany
[7] Leiden Univ, Med Ctr, Leiden, Netherlands
[8] European Reference Ctr Rare Endocrine Condit Endo, Leiden, Netherlands
[9] Aix Marseille Univ, INSERM, Marseille Med Genet, Marseille, France
[10] AP HM, Marseille, France
[11] La Concept Hosp, Dept Endocrinol, Marseille, France
[12] Med Univ Sofia, Univ Specialized Hosp Act Treatment Endocrinol US, Dept Endocrinol, Sofia, Bulgaria
[13] Univ Wurzburg, Univ Hosp, Dept Internal Med, Div Endocrinol & Diabet, Wurzburg, Germany
[14] Sapienza Univ Rome, Dept Expt Med, Rome, Italy
[15] Zagreb Univ, Sch Med, Univ Hosp Ctr Zagreb, Dept Endocrinol, Zagreb, Croatia
[16] Queen Mary Univ London, William Harvey Res Inst, Barts & London Sch Med & Dent, Ctr Endocrinol, London, England
[17] Univ Sheffield, Sch Med, Dept Oncol & Metab, Sheffield, S Yorkshire, England
[18] Royal Hallamshire Hosp, Sheffield Teaching Hosp NHS Fdn Trust, Dept Endocrinol, Sheffield, S Yorkshire, England
[19] Ist Auxol Italiano, Dept Cardiovasc Neural & Metab Sci, IRCCS, Milan, Italy
[20] Univ Milano Bicocca, Dept Med & Surg, Milan, Italy
[21] ENDOC Ctr Endocrine Tumors, Hamburg, Germany
[22] Univ Duisburg Essen, Essen, Germany
[23] Univ Federico II Napoli, Dipartimento Med Clin & Chirurg, Sez Endocrinol, Naples, Italy
[24] Univ Federico II Napoli, Dipartimento Med Clin & Chirurg, Sez Endocrinol, Unite Androl & Med Riproduz & Sessualita Maschile, Naples, Italy
[25] Univ Naples Federico II, Unesco Chair Hlth Educ & Sustainable Dev, Naples, Italy
[26] Univ Gothenburg, Sahlgrenska Acad, Inst Med, Gothenburg, Sweden
[27] Sahlgrens Univ Hosp, Dept Endocrinol, Gothenburg, Sweden
[28] Univ Bordeaux, CHU Bordeaux, Hop Haut Leveque, Bordeaux, France
[29] Evangelismos Med Ctr, Dept Endocrinol & Diabet, Athens, Greece
[30] Hosp Badalona Germans Trias & Pujol, Endocrinol Unit, Badalona, Spain
[31] Hosp Santa Creu & Sant Pau, CIBERER, Unit 747, Res Ctr Pituitary Dis, Barcelona, Spain
[32] Med Univ Warsaw, Mazovian Brodno Hosp, Dept Internal Med Endocrinol & Diabet, Warsaw, Poland