TY - JOUR AN - 18 AU - Riker,R.R. AU - Fraser,G.L. AU - Simmons,L.E. AU - Wilkins,M.L. TI - Validating the Sedation-Agitation Scale with the Bispectral Index and Visual Analog Scale in adult ICU patients after cardiac surgery JO - Intensive Care Med PY - 2001 VL - 27 SP - 853-858 M2 - 853 DO - 10.1007/s001340100912 ER -