SONGMEN, S; PANTA, Om B; NEUPANE, NP; GHIMIRE, RK. Measurement of Portal Vein Diameter, Peak Systolic Velocity and Pulsatility Index by Ultrasound Doppler Evaluation in Asymptomatic Nepalese Population. Journal of Institute of Medicine Nepal, [S. l.], v. 39, n. 1, p. 38–42, 2017. DOI: 10.59779/jiomnepal.712. Disponível em: https://jiomnepal.edu.np/index.php/jiomnepal/article/view/712. Acesso em: 14 oct. 2025.