Some of these might be useful, if you are still looking that is:
Principles and practice of palliative care and supportive oncology by Ann Berger, John L. Shuster, Jamie H. Von Roenn
The supportive school : wellbeing and the young adolescent by John Gray
Primary nurses’ performance: role of supportive management by Anat Drach-Zahavy
What is the best supportive management for adultsreferred with tonsillopharyngitis? The BeSMART1 patient and professional survey by B.G. Taib, J. Abbas, C. Earnshaw, J. Veitch, A. Lau