Consciousness level monitoring using biespectral index and spectrogram in a patient with locked-in syndrome under general anesthesia: a case report . Research, Society and Development, [S. l.], v. 12, n. 2, p. e14112239833, 2023. DOI: 10.33448/rsd-v12i2.39833. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/39833. Acesso em: 28 jun. 2025.