Reduced cerebral oxygen saturation during thoracic surgery predicts early postoperative cognitive dysfunction
British Journal of Anaesthesia (2012) - Comments
pubmed: 22311364  doi: 10.1093/bja/aer501  issn: 1471-6771  issn: 0007-0912 

L. Tang, R. Kazan, R. Taddei, C. Zaouter, S. Cyr, T.M. Hemmerling