Fig. 1From: Cardiovascular metrics on CT pulmonary angiography in patients with pulmonary hypertension — re-evaluation under the updated guidelines of pulmonary hypertensionA flowchart detailing how participants were selected and grouped. PH, pulmonary hypertension; RHC, right heart catheterization; CTPA, computed tomography pulmonary angiography; PEA, pulmonary thromboendarterectomy; BPA, balloon pulmonary angioplasty; PAWP, pulmonary artery wedge pressure; mPAP, mean pulmonary artery pressureBack to article page