“DIAGNOSTIC ACCURACY OF NON-INVASIVE MARKERS (FIB 4, APRI AND GALL BLADDER WALL THICKNESS) IN DIAGNOSIS OF ESOPHAGEAL VARICES”. The Research of Medical Science Review, vol. 3, no. 4, Apr. 2025, pp. 585-92, http://www.thermsr.com/index.php/Journal/article/view/975.