TY  - RPRT
TI  - The Narcotrend Index: classification algorithm, correlation with propofol effect-site concentrations, and comparison with spectral parameters.
AU  - A Schultz
AU  - U Grouven
AU  - F A Beger
AU  - B Schultz
PY  - 2004
DO  - 10.1515/bmt.2004.008
UR  - https://pubmed.ncbi.nlm.nih.gov/15106896/
ID  - 15106896
ER  -