References
- Bittman , B. , Snyder , C. , Bruhn , K.T. , Liebfreid , F. , Stevens , C.K. , Westengard , J. and Umbach , P.O. 2004 . Recreational music-making: An integrative group intervention for reducing burnout and improving mood states in first year associate degree nursing students: Insights and economic impact . International Journal of Nursing Education Scholarship , 1 ( 1 ) 2004; 1: Article12. Epub 2004 Jul 9
- Hartzell, M., & Theorell, T. (2007). Regelbundet återkommande kulturaktiviteter på arbetsplatsen – En förstudie av projektet Krokus och dess effekter. (Regularly occurring cultural activities at the worksite – A pilot study for the project KROKUS and its effects.) Available from the Stress Research Institute, Stockholm University ( www.stressforskning.su.se (http://www.stressforskning.su.se) ).
- Theorell , T. 2008 . Anabolism and catabolism – Antagonistic partners in stress and strain . Scandinavian Journal of Work, Environment and Health (suppl series) , 6 : 13 – 143 .