1. Bragazzi NL, Del Puente G. Musical attitudes and correlations with mental health in a sample of musicians, non-musicians and immigrants: a pilot study. Implications for music therapy. Available from: http://www.omicsonline.org/scientificreports/srep366.php. Accessed: March 2013.
2. Bragazzi NL, Del Puente G. Music speaks us: some psychoanalytic considerations on music therapy. Available from: http://www.omicsonline.org/scientific-reports/srep392.php. Accessed: March 2013.
3. Giannouli V. Attitudes towards music as a means of therapy: can it help to overcome depression and/or cardiovascular disease? Health Psyc Res 2013;1:e7.
4. Giannouli V, Lytras N, Syrmos N. Is there a place for music in nuclear medicine? Hell J Nucl Med 2012;188-9.
5. Maratos AS, Gold C, Wang X, Crawford MJ. Music therapy for depression. Cochrane Database Syst Rev 2008:CD004517.
6. Gold C, Wigram T, Elefant C. Music therapy for autistic spectrum disorder. Cochrane Database Syst Rev 2006:CD004381.
7. Vink AC, Birks JS, Bruinsma MS, Scholten RJPM. Music therapy for people with dementia. Cochrane Database Syst Rev 2003;CD003477.
8. Gold C, Heldal TO, Dahle T, Wigram T. Music therapy for schizophrenia or schizophrenia-like illnesses. Cochrane Database Syst Rev 2005:CD004025.
9. Berruti G, Del Puente G, Gatti R, et al. Description of an experience in music therapy carried out at the department of psychiatry of the University of Genoa. In: Heal M, Wigram T, Eds. Music therapy in health and education. London: Jessica Kingsley Publishers; 1993. pp. 66-72
10. Bunt L. Music therapy: an art beyond words. New York: Routledge; 2002.
11. Miranda D, Claes M. Personality traits, music preferences and depression in adolescence. Int J Adolesc Youth 2008;14:277-98. 
12. Stack S, Gundlach J, Reeves JL. The heavy metal subculture and suicide. Suicide Life Threat Behav 1994;24:15-23.
13. Lacourse E, Claes M, Villeneuve M. Heavy metal music and adolescent suicidal risk. J Youth Adolesc 2001;30:321-32.
14. Lester D, Whipple M. Music preference, depression, suicidal preoccupation, and personality: comment on Stack and Gundlach’s papers. Suicide Life Threat Behav 1996;26:68-71.
15. Stack S. Blues fans and suicide acceptability. Death Stud 2000;24:223-31.
16. Shuter-Dyson R. Profiling music students: personality and religiosity. Psychol Music 2000;28:190-6.
17. Kemp AE. The musical temperament: psychology and personality of musicians. New York: Oxford University Press; 1996.