Knowledge and perceptions of tuberculosis transmission and prevention among physicians and nurses in three Brazilian capitals with high incidence of tuberculosis
Jonas Ramos1,a, Maria F Wakoff-Pereira1,b, Marcelo Cordeiro-Santos2,3,c, Maria de Fátima Militão de Albuquerque4,d, Philip C Hill5,e, Dick Menzies6,f, Anete Trajman,6,7,g