HLA-A2 phenotype may be protective against Graves’ disease but not against Hashimoto’s thyroiditis in Caucasians - Bernecker, C; Ostapczuk, M; Vordenbäumen, S; Ehlers, M; Thiel, A; Schinner, S; Willenberg, H; Scherbaum, W A; Schott, M (Horm Metab Res, 2013)