Iversen, A. E., Esbjørn, B. H., Christensen, E. and Hansen, N. S. (2012) “Exploring the impact of involving fathers in the treatment of their children: A study using Interpretative Phenomenological Analysis (IPA)”, Qualitative Studies, 3(1), pp. 22–39. doi: 10.7146/qs.v3i1.6271.