DEFINA, S. Characteristics of Pediatric Patients with Congenital Heart Disease Undergoing Transcatheter Defect Closure at Adam Malik General Hospital, Medan. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 21, n. 1, p. 347–351, 2026. DOI: 10.36911/pannmed.v21i1.2434. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/2434. Acesso em: 13 may. 2026.