A randomized trial of parenteral methotrexate in intermediate versus higher doses in children with juvenile idiopathic arthritis who failed standard dose.

RUPERTO N;MURRAY KJ;GERLONI V;WULFFRAAT N;KNUPP FEITOSA DE OLIVEIRA S;FALCINI F;DOLEZALOVA P;ALESSIO M;BURGOS VARGAS R;CORONA F;VESELY R;FOSTER H;DAVIDSON J;ZULIAN F;ASPLIN L;BAILDAM E;GARCIA CONSUEGRA J;OZDOGAN H;SAURENMANN R;JOOS R;PISTORIO A;WOO P;MARTINI, ALBERTO

2004-01-01