Pacreu, Susana, Esther Vilà, Irina Adalid, Luis Moltó, and Juan Luis Fernández-Candil. 2019. “Density Spectral Array During the Intra and Postoperative of a Left Frontal Craniotomy”. Colombian Journal of Anesthesiology 47 (3):194-97. https://www.revcolanest.com.co/index.php/rca/article/view/84.