Derks, E. M., Allardyce, J., Boks, M. P., Vermunt, J. K., Hijman, R., & Ophoff, R. A. (2012). Kraepelin Was Right: A Latent Class Analysis of Symptom Dimensions in Patients and Controls. Oxford University Press.

Derks, Eske M., Judith Allardyce, Marco P. Boks, Jeroen K. Vermunt, Ron Hijman, ja Roel A. Ophoff. Kraepelin Was Right: A Latent Class Analysis of Symptom Dimensions in Patients and Controls. Oxford University Press, 2012.

Derks, Eske M., et al. Kraepelin Was Right: A Latent Class Analysis of Symptom Dimensions in Patients and Controls. Oxford University Press, 2012.