1.
Sousa Ferreira B, Ferreira de Almeida F, Correia AI. Right aortic arch: the value of the upper mediastinum view in fetal echocardiography. BGMJ [Internet]. 2025 Jun. 26 [cited 2026 Oct. 3];34(2):90-2. Available from: https://revistas.rcaap.pt/bgmj/article/view/35493