The diagnostic value of cardiac ultrasound technology for right heart function in patients with pulmonary arterial hypertension

Duan Jiaqing, Chen Hongliang, Xu Qingyan, Yang Hui, Xie Xinming
International Medicine and Health Guidance News . 2025, (13): 2171 -2175 .  DOI: 10.3760/cma.j.cn441417-20250306-13012