ALAM, Md. Khorshed. Assessment of Five-Year Trends in Ultrasonography Utilization by Age Group and Sex: A Retrospective Audit at a Tertiary Care Hospital. SSB Global Journal of Medical Science, [S. l.], v. 7, n. 01, p. 4–11, 2026. DOI: 10.61561/ssbgjms.v7i01.139. Disponível em: https://ssbjournals.org/index.php/ssbgjms/article/view/139. Acesso em: 21 may. 2026.