Morais, R., M. Marques, R. Coelho, H. Cardoso, and G. Macedo. “Duodenal Vascular Spider’s Web: Radiofrequency Ablation to the Rescue!”. Journal of Gastrointestinal and Liver Diseases, vol. 28, no. 4, Dec. 2019, pp. 381-, doi:10.15403/jgld-449.