IMRAN , Ahmed; AKTER , Nargis; AFROZ, Rozina; BISWAS , Ripa; TANJUM, Tasmia; HAQUE, Shahara. Duplex Ultrasound Evaluation of Portal Vein Congestion Index as a Predictor of Esophageal Varices: A Cross- sectional Study. Journal of Comilla Medical College Teachers’ Association , [S. l.], v. 29, n. 1, p. 52–58, 2025. DOI: 10.3329/jcomcta.v29i1.81472. Disponível em: https://banglajol.info/index.php/JCoMCTA/article/view/81472. Acesso em: 3 sep. 2025.