Pulmonary arterial hypertension in neonates and children post open-heart surgery: assessment and management including extracorporeal membrane oxygenation (ECMO) — a narrative review. - Aljassim, Nada; Tamimi, Omar; Mohamed, Mohamed Tajaddin; Alharbi, Ali; Shahzad, Muhammed; Ogino, Mark (Cardiothoracic Surgeon, 2025)