Gingival capillary changes and oral motor weakness in juvenile dermatomyositis - Savioli, Cynthia; Silva, Clovis A. A.; Fabri, Gisele Maria Campos; Kozu, Katia; Campos, Lucia M. A.; Bonfá, Eloisa; Sallum, Adriana M. E.; Siqueira, José T.T. (Rheumatology, 2010)