1. Bruscia, K.E.: Defining Music Therapy, 3rd edn. Barcelona Publishers, Dallas (2014)
2. Bunt, L., Stige, B.: Music Therapy: An Art Beyond Words, 2nd edn. Routledge, London (2004)
3. Dileo, E.C.: Effects of music and music therapy on medical patients: a meta-analysis of the research and implications for the future. J. Soc. Integr. Oncol. 4, 67–70 (2006)
4. Burns, S., Harbuz, M., Hucklebridge, F., Bunt, A.A.: Pilot study into the therapeutic effects of music therapy at a cancer help center. Altern. Ther. Health Med. 7, 48–57 (2001)
5. Guzzetta, C.: Effects of relaxation and music therapy in a coronary care unit with presumptive acute myocardial infaction. Heart Lung. 18, 609–616 (1989)