Performance of Birmingham Vasculitis Activity Score and disease extent index in childhood vasculitides.

Demirkaya E;Ozen S;Pistorio A;Galasso R;Ravelli, Angelo;Hasija R;Baskin E;Dressler F;Fischbach M;Garcìa Consuegra J;Iagaru N;Pasic S;Scarpato S;Van Rossum Ma;Apaz Mt;Barash J;Calcagno G;Gonzalez B;Hoppenreijs E;Ioseliani M;Mazur Zielinska H;Vougiouka O;Wulffraat N;Luqmani R;Martini, Alberto;Ruperto N;Dolezalova P.

2012-01-01