Long-term safety of orbital radiotherapy for Graves' ophthalmopathy

Marcocci, C; Bartalena, Luigi; Rocchi, R; Marin, M; Menconi, F; Morabito, E; Mazzi, B; Mazzeo, S; Sartini, Ms; Nardi, M; Cartei, F; Cionini, L; Pinchera, A.