1. CT of bronchial and bronchiolar diseases;Hartman;Radiographics,1994
2. Aetiology in adult patients with bronchiectasis;Shoemark;Respir Med,2007
3. Muller NL, Fraser RS, Lee KS, et al. Diseases of the lung—radiologic and pathologic correlations. 1st edition. Philadelphia: Lippincott Williams and Wilkins; 2003. p. 280–1. Chapter 15.
4. Lynch DA, Newell JD, Lee JS. Imaging of diffuse lung disease. 1st edition. Hamilton (ON): B.C.Decker Inc; 2000. p. 175–86. Chapter 6.
5. Traction bronchiectasis in end-stage pulmonary fibrosis;Westcott;Radiology,1986