Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 RAHIM, Octaviana Indri Sakti et al. THE ROLE OF PREOPERATIVE NEUTROFIL–LYMPHOCYTE RATIO AS A PREDICTOR OF PAIN IN DECOMPRESSION AND POSTERIOR STABILIZATION SURGERY PATIENTS (REVIEW OF INTERLEUKIN 6 LEVELS). E-Jurnal Medika Udayana, [S.l.], v. 13, n. 6, p. 86-90, june 2024. ISSN 2303-1395. Available at: <https://ojs.unud.ac.id/index.php/eum/article/view/112941>. Date accessed: 30 aug. 2026. doi: https://doi.org/10.24843/MU.2024.V13.i06.P14.