1. Proceedings of a national symposium on Gare of the Dying,I973.
2. Measurement of feelings using visual analogue scales;Aitken, R.C.B.;Proceedings of the Royal Society of Medicine
3. Nursing Management of the Patient;McCaffery, M.
4. Information - A Prescription against Pain;Hayward, J.;Royal College of Nursing, London
5. Saunders, C M, The challenge of terminal care. In Scientific Foundations of Oncology, ed Symington, T, and Carter, R L, Heinemann, London, 1975.