M. E. V. de Sá Filho, M. A. Delgado, B. V. C. Branco, and D. R. do Nascimento, “Stenting the Ductus Arteriosus of a Patient with Tetralogy of Fallot and Trisomy 18: Case Report and Updated Review”, Braz J Case Rep., vol. 5, no. 1, p. bjcr97, Jun. 2025.