7Rooney CP, Ferguson JS, Bamhart W, Cook-Granroth J, Ross A, Hoffman EA, et al. Use of 3-dimensional computed tomography reconstruction studies in the preoperative assessment of patients undergoing balloon dilatation for tracheobronchial stenosis [ J ]. Respiration, 2005, 72(6) :579-586.
8Short EJ, Kirchner HL, Asaad GR, Fulton SE, Lewis BA, Klein N, et al. Developmental sequelae in preterm infants having a diag- nosis of bronchopulmonary dysplasia: analysis using a severity- based classification system[ J]. Arch Pediatr Adolesc Med, 2007, 161 ( 11 ) : 1082-1087.
9Lobo AL, Guardiano M, Nunes T, Azevedo I, Vaz LG. Pos-infectious bronchiolitis obliterans in children [ J ]. Rev Port Pneumol, 2007, 13(4) : 495-509.
10Ghoshal UC, Chourasia D, Tripathi S, Misra A, Singh K. Rela- tionship of severity of gastroesophageal reflux disease with gastric acid secretory profile and esophageal acid exposure during nocturnal acid breakthrough: a study using 24-h dualchannel pH-metry [ J ]. Scand J Gastroenterol, 2008, 43 (6) :654-661.