WALKING THE TIGHTROPE: NAVIGATING ANESTHETIC CHALLENGES IN A PEDIATRIC CARDIAC SURGERY CASE WITH PORTAL HYPERTENSION AND SEVERE THROMBOCYTOPENIA . Macedonian Journal of Anaesthesia, [S. l.], v. 9, n. 4, p. 107–112, 2025. DOI: 10.55302/MJA2594107kgj. Disponível em: https://new.mja.mk/index.php/journal/article/view/44. Acesso em: 12 jun. 2026.