Cortisol and ACTH Response to Oral Dexamethasone in Obesity and Effects of Sex, Body Fat Distribution, and Dexamethasone Concentrations: A Dose-Response Study. - Pasquali,R.; Ambrosi,B.; Armanini,D.; Cavagnini,F.; Uberti,E.D.; Del Rio,G.; De Pergola,G.; Maccario,M.; Mantero,F.; Marugo,M.; Rotella,C.M.; Vettor,R. (J Clin Endocrinol Metab, 2002)