@article{van Gils_2002 author = {Mark van Gils and Ilkka Korhonen and Arvi Yli-Hankala}, title = {Methods for Assessing Adequacy of Anesthesia}, journal = {Critical Reviews™ in Biomedical Engineering}, issn = {0278-940X}, year = {2002}, volume = {30}, number = {1-3}, pages = {99--130} }