SOUZA, B. B.; HENNEMANN, G. V.; ANSELMO-LIMA, Wilma Terezinha. Importance of nasal fiberoptic examination in the presence of a normal X-ray of the cavum. International Journal of Pediatric Otorhinolaryngology, Amsterdan, v. 55, p. 29-32, 2000. DOI: 10.1016/s0165-5876(00)00370-0.
Souza BB, Hennemann GV, Anselmo-Lima WT. Importance of nasal fiberoptic examination in the presence of a normal X-ray of the cavum. International Journal of Pediatric Otorhinolaryngology. 2000 ; 55 29-32.