(1)
Guzmán-Calderón, E.; Díaz-Arocutipa, C.; Vera, A.; Aparicio, J. R. omparison etween the ifferent uction echniques for us-uided issue cquisition in ancreatic iseases and ther astrointestinal esions: ystematic eview and eta-nalysis of andomized ontrolled rials. Rev Gastroenterol Peru 2026, 46.