Monitoring: Equipment and ComputersPeroperative depth of anaesthesia, assessed with the qCON may reduce the postoperative opioid requirements 3AP2-9Valencia, Murillo J.F.; Henneberg, S. W. Author Information Hospital ClĂnic de Barcelona, Dept of Anaesthesiology, Barcelona, Spain European Journal of Anaesthesiology: June 2013 - Volume 30 - Issue - p 43-43 Buy © 2013 European Society of Anaesthesiology