[1]
J. A. Preciado Aponte, E. A. Álvarez Almanza, E. J. Suárez Angarita, A. Concha Mejía, and M. A. Ardila Báez, “Efficacy and Safety of Endoscopic Clousure of Gastrointestinal Fistulas Using a New Endoscopic Suturing System (X-Tack) in Colombia: A Case Series”, ACTA, vol. 56, no. 2, pp. 243–247, Jun. 2026.