Paulo M. Pêgo-Fernandes, Cibele Hasmann Freire, Fabio Biscegli Jatene, Ricardo Beyruti, Francisco Vargas Suso, Sérgio Almeida de Oliveira
Pêgo-Fernandes PM, Freire CH, Jatene FB, Beyruti , Suso FV, Oliveira SA. Pulmonary sequestration: a series of nine cases operated on . J Bras Pneumol. 2002;28(4):175-179