Roberts, H., Wells, A., Milne, D., Rubens, M., Kolbe, J., Cole, P., & Hansell, D. (2000). Airflow obstruction in bronchiectasis: Correlation between computed tomography features and pulmonary function tests. BMJ Group.

Roberts, H., A. Wells, D. Milne, M. Rubens, J. Kolbe, P. Cole, و D. Hansell. Airflow Obstruction in Bronchiectasis: Correlation Between computed Tomography Features and Pulmonary Function Tests. BMJ Group, 2000.

Roberts, H., et al. Airflow Obstruction in Bronchiectasis: Correlation Between computed Tomography Features and Pulmonary Function Tests. BMJ Group, 2000.