Barrasa, A., West, M. A. y Gil, F. (2007). Is there an optimal size for health-care teams? Effects on team climate for innovation and performance. En P. Richter, J. M. Peiro y W. Schaufeli (Eds.), Psychosocial Resources in Human Service Work. Organizational Psychology and Health Care Vol. 5 (pp. 51-66). Munich: Rainer Hampp.