Depth-of-anesthesia monitoring. Should you invest in it?
D000768:Anesthesia, General / Q000191:economics / Q000295:instrumentation*; D003243:Consciousness; D004569:Electroencephalography / Q000191:economics / Q000295:instrumentation*; D004869:Equipment Safety; D006801:Humans; D007902:Length of Stay; D016343:Monitoring, Intraoperative / Q000191:economics / Q000295:instrumentation*; D011682:Purchasing, Hospital; D012307:Risk Factors