Performance of first health care in the diagnosis of tuberculosis in a border town of triple - Brazil - Silva Sobrinho, Reinaldo Antonio da; Beraldo, Aline Ale; Ponce, Maria Amélia Zanon; Andrade, Rubia Laine de Paula; Arakawa, Tiemi; Monroe, Aline Aparecida; Magnabosco, Gabriela Tavares; Brunello, Maria Eugênia Firmino; Ruffino Netto, Antônio; Villa, Tereza Cristina Scatena (Annual Meeting of the Health Technology Assessment International (HTAi), 2011)