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 CAROLIN, Angelia; WIDYADHARMA, Eka; SUDEWI, Raka. Obesitas sentral meningkatkan risiko nyeri punggung bawah pada mahasiswa Program Studi Pendidikan Dokter Universitas Udayana. E-Jurnal Medika Udayana, [S.l.], v. 7, n. 5, p. 226-229, may 2018. ISSN 2303-1395. Available at: <https://ojs.unud.ac.id/index.php/eum/article/view/39581>. Date accessed: 06 sep. 2026.