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			CHRISTOPHER, Michael et al.
 Perbandingan Efektivitas Campuran Propofol dengan Ketamin, Fentanil dan Lidokain dalam Mengurangi Nyeri dari Injeksi Propofol: Telaah Sistematis.
<strong>E-Jurnal Medika Udayana</strong>, [S.l.], v. 11, n. 8, p. 6-14, aug. 2022.
ISSN 2303-1395.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/eum/article/view/66885" target="_new">https://ojs.unud.ac.id/index.php/eum/article/view/66885</a>&gt;. Date accessed: 06 sep. 2026.
doi: <a href="https://doi.org/10.24843/MU.2022.V11.i8.P02">https://doi.org/10.24843/MU.2022.V11.i8.P02</a>.