Epidermal growth factor receptor signalling contributes to osteoblastic stromal cell proliferation, osteoclastogenesis and disease progression in giant cell tumour of bone. by Balla, P, Moskovszky, L, Sapi, Z, Forsyth, R, Knowles, H, Athanasou, N, Szendroi, M, Kopper, L, Rajnai, H, Pinter, F, Petak, I, Benassi, MS, Picci, P, Conti, A, Krenacs, T