C. B. Díaz Hermosilla, I. M. Schorr Mujica, P. M. González Poblete, and M. Poisson Contreras, “Trends in hospitalizations, mortality, and lethality due to peptic ulcer disease in Chile, during the period 2001 to 2023”, Rev. Conflu, vol. 8, Oct. 2025, doi: 10.52611/confluencia.2025.1462.