CLINICAL EVALUATION OF COLOR DOPPLER ULTRASOUND IN THE DETECTION OF PORTAL HYPERTENSION IN A TERTIARY CARE HOSPITAL. Asian Journal of Medical Research and Health Sciences, [S. l.], v. 4, n. 2, p. 1328–1336, 2026. DOI: 10.65605/a-jmrhs.2026.v04.i02.pp1328-1336. Disponível em: https://ajmrhs.com/journal/article/view/603. Acesso em: 22 aug. 2026.