Multi-center study on the characteristics and treatment strategies of patients with Graves’ orbitopathy: the first European Group on Graves’ Orbitopathy experience.

Eur J Endocrinol. 2003 May;148(5):491-5.

Prummel MF, Bakker A, Wiersinga WM, Baldeschi L, Mourits MP, Kendall-Taylor P, Perros P, Neoh C, Dickinson AJ, Lazarus JH, Lane CM, Heufelder AE, Kahaly GJ, Pitz S, Orgiazzi J, Hullo A, Pinchera