@misc{misc0f4a40cf,
title   = {A randomised trial of 6 months versus 12 months withdrawal of methotrexate in children with juvenile idiopathic arthritis in clinical remission},
author = {Foell, David and Wulffraat, N. and Wedderburn, L. R. and Pistorio, Angela and Ravelli, Angelo and Stanevicha, Valda and Mihaylova, D. and Ferriani, Virgínia Paes Leme and Tsakalidou, F. Kanakoudi and Foeldvari, Ivan and Cuttica, R. and Gonzalez, B. and Khubchandani, R. and Oliveira, S. K. F. and Armbrust, W. and Garay, Stuart M. and Vojinovic, J. and Norambuena, X. and Gamir, M. and Consuegra, J. Garcia and Lepore, L. and Susic, G. and Corona, Fernando and Dolezalova, P. and Saurenmann, T. and Uziel, Y. and Martini, A. and Ruperto, Nicolino},
year = {2009},
booktitle   = {Annual European Congres of Rheumatology}
}