TY - RPRT TI - Hemispheric-synchronisation during anaesthesia: a double-blind randomised trial using audiotapes for intra-operative nociception control. AU - P Kliempt AU - D Ruta AU - S Ogston AU - A Landeck AU - K Martay PY - 1999 DO - 10.1046/j.1365-2044.1999.00958.x UR - https://pubmed.ncbi.nlm.nih.gov/10460529/ ID - 10460529 ER -