1.
Yasuo Kitamura, Mitsuo Otsuka, Gen Yamada, Satoshi Yuda, Keiki Yokoo, Kimiyuki Ikeda, et al. Prognosis in Idiopathic Pulmonary Fibrosis is Predicted by Serial Measurements of the Tricuspid Regurgitation Pressure Gradient by Echocardiography. Pulmonary Research and Respiratory Medicine – Open Journal [Internet]. 2025 Mar. 25 [cited 2026 Sep. 6];8(1):2-9. Available from: https://openventio.us/index.php/PRRM/article/view/2181