by Boero, S, Catagni, M, Donzelli, O, Facchini, R, Frediani, P V
Published in Journal of pediatric orthopaedics (01.09.1997)

by Montrone, F, Santandrea, S, Caruso, I, Gerli, R, Cesarotti, MEF, Frediani, PV, Bassani, R
Published in Journal of international medical research (01.03.2000)