Comparison of hemodynamic and anatomical parameters between aged-matched, healthy volunteers (VOL-O) and patients with PH (PAT).

Comparison of hemodynamic and anatomical parameters between aged-matched, healthy volunteers (VOL-O) and patients with PH (PAT).年龄匹配健康志愿者（VOL-O）与肺动脉高压（Pulmonary Hypertension，PH）患者（PAT）的血流动力学及解剖学参数对比。