TIRTA, I. .; WIDNYANA, I. M. G. .; SINARDJA, C. D. .; PUTRA, K. A. H. .; PARAMI, P. .; SUARJAYA, I. P. P. .; WIRYANA, M. .; SENAPATHI, T. G. A. . THE EFFECTIVENESS OF GREATER AURICULAR NERVE (GAN) BLOCK USING ISOBARIC ROPIVACAINE AS AN ANALGESIC ADJUVANT AS COMPARED TO INTRAVENOUS OPIOID AS ANALGESIA FOR MIDDLE EAR SURGERY. PREPOTIF : JURNAL KESEHATAN MASYARAKAT, [S. l.], v. 8, n. 1, p. 2559–2569, 2024. DOI: 10.31004/prepotif.v8i1.27255. Disponível em: http://journal.universitaspahlawan.ac.id/index.php/prepotif/article/view/27255. Acesso em: 8 nov. 2024.