1. Aberg, T., and Kihlgren, M. (1974). Effect of open heart surgery on intellectual function.Scandinavian Journal of Thoracic and Cardiovascular Surgery, Supplement, 15.
2. Aberg, T., and Kihlgren, M. (1977). Cerebral protection during open-heart surgery.Thorax 32: 525–533.
3. Aberg, T., Ronquist, G., Tyden, H., Ahlund, P., and Bergstrom, K. (1982). Release of adenylate kinase into cerebrospinal fluid during open-heart surgery and its relation to post-operative intellectual function.Lancet 2: 1139–1142.
4. Aberg, T., Ronquist, G., Tyden, H., Brunnkvist, S., Hultman, J., Bergstrom, K., and Lilja, A. (1984). Adverse effects on the brain in cardiac operations as assessed by biochemical, psychometric, and radiologic methods.Cardiovascular Surgery 87: 99–105.
5. Aberg, T., Ronquist, G., Tyden, H., Brunnkvist, S., and Bergstrom, K. (1987). Cerebral damage during open-heart surgery.Scandinavian Journal of Thoracic and Cardiovascular Surgery 21: 159–163.