Authors: Spiera, RF Mitnick, HJ Kupersmith, M Richmond, M Spiera, H Peterson, MGE Paget, SA

Citation: Rf. Spiera et al., A prospective, double-blind, randomized, placebo controlled trial of methotrexate in the treatment of giant cell arteritis (GCA), CLIN EXP RH, 19(5), 2001, pp. 495-501

Authors: Stone, JH Hoffman, GS Merkel, PA Min, YI Uhlfelder, ML Hellmann, DB Specks, U Allen, NB Davis, JC Spiera, RF Calabrese, LH Wigley, FM Maiden, N Valente, RM Niles, JL Fye, KH McCune, JW Clair, EWS Luqmani, RA

Citation: Jh. Stone et al., A disease-specific activity index for Wegener's granulomatosis - Modification of the Birmingham Vasculitis Activity Score, ARTH RHEUM, 44(4), 2001, pp. 912-920

Authors: Spiera, RF Paget, S Spiera, H

Citation: Rf. Spiera et al., Methotrexate in giant-cell arteritis, ANN INT MED, 135(11), 2001, pp. 1006-1007