Papillary thyroid cancer and coexisting autoimmune thyroiditis - Veit, F; Graf, D; Momberger, S; Helmich-Kapp, B; Ruschenburg, I; Peters, A; Kussmann, J; Saeger, W; Schmidt, K W; Toetsch, M; Nestler, K; Mann, K (Horm Metab Res, 2017)