The size of adrenal incidentalomas correlates with insulin resistance. Is there a cause-effect relationship? - Muscogiuri, G; Sorice, G P; Prioletta, A; Mezza, T; Cipolla, C; Salomone, E; Giaccari, A; Pontecorvi, A; Della Casa, S (Clin Endocrinol (Oxf), 2011)