1Skoulakis CE,Doxas PG, Papadakis CE, et al. Bronchoscopy for foreign body removal in children. A review and analysis of 210 cases, Int J Pediatr Otorhinolaryngol, 2000,53 (2) : 143 - 148.
4Siddiiqui MA, Banjar AH, AL-Najjar SM, et al. Frequency of tracheobronchial foreign bodies in children and adolescents[J].Sadui Med J,2000,21(4) :368-371.
5Arias Crua A, Gonzalez Diaz SN, Galindo Rodriguez G, et al.Bronchial foreign body as a differential diagnosis for asthma.Report a case and review of the literature. Rev Alerg Mex,2002,49(3) : 95-98.
