1. Goodhart, C.B. (1959) Cancer-proneness and lung cancer. Practitioner, 182, 578–84.
2. Brisman, R., Baker, R.R., Elkins, R. and Hartmann, W.H. (1967) Carcinoma of the lung in four siblings. Cancer, 20, 2048–53.
3. Nagy, I. (1968) Zur Beobachtung von Bronchialkarzinomen bei drei Brüdern. Prax. Pneumol, 22, 718–23.
4. Jones, F.L. Jr (1977) Bronchogenic carcinoma in three siblings. Bull. Geisinger. Med. Cen., 29, 23–5.
5. Goffman, T.E., Hassinger, D.D. and Mulvihill, J.J. (1982) Familial respiratory tract cancer: opportunities for research and prevention. JAMA, 247, 1020–3.