Computed Tomography Angiography in Pediatric Pulmonary Hypertension: Evaluating MPA-to-Aortic Ratios as Diagnostic Markers. - Güzelbağ, Ali Nazım; Baş, Serap; Kangel, Demet; Toprak, Muhammet Hamza Halil; Oğuz, Ahmet Saki; Sağlam, Selin; Tanıdır, İbrahim Cansaran; Özturk, Erkut (Diagnostics (2075-4418), 2025)