3Hiroaki Arakawa, Webb WR. Air trapping on expiratory high resolution CT scans in the absence of inspiratory scan abnormalities: correlation with pulmonary function tests and differential diagnosis. A JR, 1998,170: 1349-1353,
4Olivier Lucidarma, Emmannel Coche, Phillipe Cluzel, et al. Expiratry CT scan for chronic airway diseases:correlation with pulmonary function test results. AJR, 1998,170:301-307.
3Muller NL, Miller RR. Diseases of the bronchioles : CT and histopathologic findings. Radiology, 1995,196 : 3 -12.
4Oiivier LU, Emmanuel CO, Philippe CL, et al. Expiratory CT scans for Chronic airway disease:correlation with pulmonary function test results. A JR, 1998,170:301-307.
5Worthy SA, Miler NL. Small airway diseases. Radiol Clin North Am, 1998,36 : 163-173.
6Yang CF,Wu MT,Chiang AA,et al. Correlation of high resolution CT and pulmonary function in bronchiolitis obliterans: a study based on 24 patients associated with consumption of Sauropus Androgynus. A JR, 1997,168 : 1045-1050.
7Davies CWH, Tasker AD, Padley SPG, et al. Air - trapping in sarcoidosis on computed tomgraphy: correlation with lung function. Clin Radiol, 2000,55:217-221.
8Oiivier LU, Emmanuel CO, Philippe CL, et al. Expiratory CT scans for chronic airway disease: correlation with pulmonary function test results. A JR, 1998,170:301-307.
9Kosaka T, Ueshige N, Sugaya J, et al. Lymphatic routes of the stomach demonstrated by gastric carcinomas with solitary lymph node metastasis. Surg Today, 1999, 29:695-700.
