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 Wiradharma, K., Suwitra, K., & Widiana, I. (2017). kognitif, MMSE, hemoglobin, hemodialisis reguler. Medicina, 47(3). Retrieved from https://ojs.unud.ac.id/index.php/medicina/article/view/27465