Hyperthyroidism and other causes of thyrotoxicosis: management guidelines of the American Thyroid Association and American Association of Clinical Endocrinologists - Bahn, R S; Burch, H B; Cooper, D S; Garber, J R; Greenlee, M C; Klein, I; Laurberg, P; McDougall, I R; Montori, V M; Rivkees, S A; Ross, D S; Sosa, J A; Stan, M N (Thyroid, 2011)