Evidence for field change in oral cancer based on cytokeratin expression.

by Ogden, G. R., Lane, E. B., Hopwood, D. V., Chisholm, D. M.
Published 1993

Relationship between vascularity, age and survival in non-small-cell lung cancer.

by Chandrachud, L. M., Pendleton, N., Chisholm, D. M., Horan, M. A., Schor, A. M.
Published 1997