Addington-Hall JM, O’Callaghan ACA comparison of the quality of care provided to cancer patients in the UK in the last three months of life in in-patient hospices compared with hospitals, from the perspective of bereaved relatives: results from a survey using the VOICES questionnaire . Palliat Med2009; 23: 190-197.
2.
Higginson I. , Priest P., McCarthy M.Are bereaved family members a valid proxy for a patient’s assessment of dying?Soc Sci Med1994; 38: 553-557.
3.
Hinton J.How reliable are relatives’ reports of terminal illness? Patients and relatives’ accounts compared. Soc Sci Med1996; 43: 1229-1236.
4.
NHS Surveys, http://www.nhssurveys.org/ (accessed July 2009)
5.
Personal communication - Sarah Mudd, Service User Involvement Lead, Sue Ryder Care.