1. T. Åberg, M. Kihlgren, L. Jonsson, Improved cerebral protection during open heart surgery. A psychometric investigation on 339 patients, in: “Psychopathological and Neurological Dysfunctions Following Open Heart Surgery,” R. Becker, J. Katz, M. J. Polonius, H. Speidel, eds.. Springer, Berlin, Heidelberg, New York (1982).
2. Brain damage and nuerologiccal outcome after open heart surgery. J. Neuro, Neurosurg, Psychiatry. 43: 127 – 135 (1984).
3. L. Henriksen, Evidence suggestive of diffuse brain damage following cardiac operations, Lancet. 8381: 816 – 820 (1984).
4. P. J. Shaw, D. Bates, N. E. F. Cartlidge, J. M. French, D. Heaviside, G. J. Desmond, D. A. Shaw, Early neurological complications of coronary artery bypass surgery, Br. Med J. 291:1384–1387 (1985).
5. A. C. Breuer, A. C. Furlan, M. R. Hanson, R. J. Lederman, F. D. Loop, D. M. Cosgrove, R. L. Greenstreet, F. G. Estafanous, Central nervous system complications of coronary artery bypass graft surgery: Prospective analysis of 421 patients. Stroke. 14: 682 – 687 (1983).