1. Thurlbeck WM. Chronic airflow obstructions: correlation of structure and function. In: Petty TL, editor. Chronic obstructive pulmonary disease. New York: Marcel Decker; 1985. p. 129–203.
2. Mitchell RS, Toll G, Filley GF. The early lesions in pulmonary emphysema. Am J Med Sci. 1962;243:409–19.
3. Snider GL, Kleinerman LJ, Thurlbeck WM, Bengali ZH. The definition of emphysema: report of a National, Heart, Lung and Blood Institute. Division of Lung Diseases Workshop. Am Rev Respir Dis. 1985:182–5.
4. Thurlbeck WM. The internal surface area of nonemphysematous lungs. Am Rev Respir Dis. 1967;95:765–73.
5. Thurlbeck WM. Post-mortem lung volumes. Thorax. 1979;34:735–9.