Brenda Truman

Monitoring sedation status over time in ICU patients: reliability and validity of the Richmond Agitation-Sedation Scale (RASS).

Theodore Speroff, Gordon R Bernard, Shiva Gautam, 2003, JAMA.

Evaluation of delirium in critically ill patients: Validation of the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU)

Theodore Speroff, Gordon R. Bernard, Shiva Gautam, 2001, Critical care medicine.

Delirium as a predictor of mortality in mechanically ventilated patients in the intensive care unit.

Theodore Speroff, Frank E Harrell, Gordon R Bernard, 2004, JAMA.