Authors: M-E Faymonville; K-H Pantke; J Berré; B Sadzot; M Ferring; X de Tiège; N Mavroudakis; P van Bogaert; B Lambermont; P Damas; G Franck; M Lamy; A Luxen; G Moonen; S Goldman; P Maquet; S Laureys Journal: Anaesthesist Date: 2004-12 Impact factor: 1.041