Falkai, P., Rossner, M. J., Schulze, T. G., Hasan, A., Brzózka, M. M., Malchow, B., et al. (2015). Kraepelin revisited: schizophrenia from degeneration to failed regeneration. Molecular Psychiatry, 20(6), 671-676. doi:10.1038/mp.2015.35.