[1]
H. de A. Carvalho, V. Figueiredo, W. L. Pedreira Jr., and S. Aisen, “ High dose-rate brachytherapy as a treatment option in primary tracheal tumors ”, Clinics, vol. 60, no. 4, pp. 299–304, Aug. 2005, doi: 10.1590/S1807-59322005000400007.