Churchill, G., Airey, D., Allayee, H., Angel, J., Attie, A., Beatty, J., … Trait, C. C. (2004). The Collaborative Cross, a community resource for the genetic analysis of complex traits. Nature Genetics, 36(11), 1133-7. https://doi.org/10.1038/ng1104-1133

Roberts, M., Reed, G., Medina-Mora, M., Keeley, J., Sharan, P., Johnson, D., … Saxena, S. (2012). A global clinicians’ map of mental disorders to improve ICD-11: analysing meta-structure to enhance clinical utility. International Review of Psychiatry (Abingdon, England), 24(6), 578-90. https://doi.org/10.3109/09540261.2012.736368