1 Inserm U1052, CNRS UMR5286, Claude Bernard Lyon 1 University, Cancer Research Center of Lyon, Lyon, France; Endocrinology Department, "C.I. Parhon" National Institute of Endocrinology, Bucharest, Romania.
2 Endocrinology Department, "C.I. Parhon" National Institute of Endocrinology, Bucharest, Romania; Endocrinology Department, Reference Center for Rare Pituitary Diseases HYPO, "Groupement Hospitalier Est" Hospices Civils de Lyon, 69677 Bron, France. Electronic address: gerald.raverot@chu-lyon.fr.