Vargas, F. S. .; Cukier, A. .; Tsanaclis, A. .; Pereira, J. R. .; Barreto, A. C. P. .; Romeiro Neto, M. M. . Respiratory Mechanics in Patients With Chagas Disease Without Cardiac Insufficiency. Rev. Inst. Med. Trop. São Paulo 1981, 23 (6), 264-273.