Rheumatic heart disease: proinflammatory cytokines play a role in the progression and maintenance of valvular lesions - Guilherme, Luiza; Cury, Patricia; Dermachi, Lea M. F.; Coelho, Veronica; Abel, Lúcia; Lopez, Ana P.; Oshiro, Sandra Emiko; Aliotti, Selma; Cunha-Neto, Edécio; Pomerantzeff, Pablo M. A.; Tanaka, Ana C.; Kalil, Jorge (American Journal of Pathology, 2004)