1. Terminology, definitions, and classification of chronic pulmonary emphysema and related conditions;Symposium, Ciba Guest;Thorax,1959
2. Chronic bronchitis: A further study of simple diagnostic methods in a working population;Fletcher, C.M.; Tinker, C.M.;Brit. med. J,1961
3. Bronchial biopsy in chronic bronchitis and asthma;Glynn, A.A.; Michaels, L.;Thorax,1960
4. A pathological study of emphysema of the lungs with chronic bronchitis;Heard, B.E.;Ibid,1958
5. Histologie de la muqueuse bronchique au cours des inflammations chroniques non tuberculeuses des bronches. (Etude sur prelevements biopsiques.);Kourilsky, R.; Decroix, G.; Verley, J.M.; Matossy, Y.; Hinglais, J.C.; Pieron, R.; Brille, D.;Bronches,1960