1. Consolidation in primary pulmonary tuberculosis;Adler, D.; Richards, W.F.;Thorax,1953
2. Tuberculosis in Childhood and Adolescence;Bentley, F.J.; Grzybowski, S.,1954
3. Post-tuberculous bronchostenosis and bronchiectasis of the middle lobe;Brock, R.C.;Thorax,1950
4. Crofton, J., and Douglas, A. (1969). Respiratory Diseases, p. 163.
5. Postnatal growth of the lung;Dunnill, M.S.;Thorax,1962