Cancer Pain Relief and Palliative Care. Technical report series 804. Geneva: World Health Organization, 1990.
2.
Roberts VZ. The self-assigned impossible task. In Obholzer A, Roberts VZ eds. The unconscious at work: Individual and organizational stress in the human services. Routledge, London. 1999. pp110–120.
3.
Mosse J, Roberts VZ. Finding a voice: Differentiation, representation and empowerment in organisations under threat. In Obholzer A, Roberts VZ eds. Op cit. pp147–155.
4.
Rosenblatt A, Greenberg J, Solomon S, Pyszczynski T, Lyon D. Evidence for terror management theory: I. The effects of mortality salience on reactions to those who violate or uphold cultural values. J Pers Soc Psychol1989 Oct; 57: 681–690
5.
Roberts VZ. The organisation of work: Contributions from open systems theory. In: Obholzer A, Roberts VZ eds. Op cit. pp29–37.
6.
Addington-Hall J, Altman D, McCarthy M. Which terminally ill patients receive hospice in- patient care?Social Science and Medicine. 1998; 46: 1011–1016.
7.
Trotman RG. Cognitive dissonance and the placebo response. European Journal of Social Psychology. 1976; 5: 119–125.
8.
Kearney M.Palliative medicine – just another specialty?Palliative Medicine1992; 6: 39–46.