Cushing's syndrome secondary to adrenocorticotropin-independente macronodular adrenocortical hyperplasia due to activating mutations of GNAS1 gene - Fragoso, Maria Candida Barisson Villares; Domenice, Sorahia; Latronico, Ana Claudia; Martin, Regina Matsunaga; Pereira, Maria Adelaide Albergaria; Zerbini, Maria Claudia Nogueira; Lucon, Antonio Marmo; Mendonça, Berenice Bilharinho (The Journal of Clinical Endocrinology & Metabolism, 2003)