Lower endotoxin immunity predicts increased cognitive dysfunction in elderly patients after cardiac surgery

Joseph P. Mathew, Hilary P. Grocott, Barbara Phillips-Bute, Mark Stafford-Smith, Daniel T. Laskowitz, Daniel Rossignol, James A. Blumenthal, Mark F. Newman, Mark J. Bennett, John V. Booth, Fiona M. Clements, Norbert De Bruijn, Katherine Grichnik, Steven E. Hill, Mihai V. Podgoreanu, J. G. Reves, Debra A. Schwinn, Madhav Swaminathan, Ian J. Welsby