SONOGRAPHIC EVALUATION OF GALL BLADDER WALL THICKNESS IN HEPATITIS B PATIENTS: A CROSS-SECTIONAL STUDY. Kashf Journal of Multidisciplinary Research, [S. l.], v. 2, n. 07, p. 30–36, 2026. DOI: 10.71146/kjmr522. Disponível em: https://kjmr.com.pk/kjmr/article/view/522. Acesso em: 26 jul. 2026.