Hanifah Y, Soesanto AM, Sunu I, Harimurti GM. Estimation of Right Atrial Pressure by E/Ea Ratio of Tricuspid Valve. ijc [Internet]. 2013 June 17 [cited 2026 Oct. 22];31(1):3-13. Available from: http://www.ijconline.id/index.php/ijc/article/view/151