1. Boping W (1992) Recent development of studies on traditional chinese medicine in prophylaxis and treatment of AIDS. J Trad Chin Med 12: 10–20
2. Dobos G, Rampp T (2003) Alternative und komplementäre Verfahren. In: Diener HC, Maier C (Hrsg), Das Schmerztherapie Buch, 2. Aufl. Urban & Fischer, München Jena, S 405–424
3. Filshie J (1988) The non-drug treatment of neuralgic and neuropathic pain of malignancy. Cancer Surveys 7: 11–93
4. Morant R, Jungi W, Koehli C, Senn HJ (1991) Warum benutzen Tumorpatienten Alternativmethoden? Schweiz Med Wochenschr 121: 1029–1034
5. Müller H, Wilhelmi de Toledo F, Resch KL (2001). Fasting followed by vegetarian diet in patients with rheumatoid arthritis: a systematic review. Scand J Rheumatol 30 (1): 1–10