Rapid response to and long-term effectiveness of anti-CD20 antibody in conventional therapy resistant Graves’ orbitopathy: A five-year follow-up study - Erdei, A; Paragh, G; Kovacs, P; Karanyi, Z; Berenyi, E; Galuska, L; Lenkey, A; Szabados, L; Gyory, F; Ujhelyi, B; Berta, A; Boda, J; Berta, E; Bodor, M; Gazdag, A; Nagy, E V (Autoimmunity, 2014)