Position paper of the Catalan Society of Gastroenterology about hepatic elastography 2022 José Antonio Carrión; Isabel Graupera; Mercedes Vergara; Rosa Maria Morillas; Juan Manuel Pericàs; Maria Poca; Alberto Amador; Rosa Fernandez; Teresa Monllor; Laura Muñoz; Concepció Bartres; Joan Genescà; Pere Ginés; Xavier Forns;

Red yeast rice extract: The risky trend of natural products Guillem Soy; Xavier Forns;

Retrieval of a retained capsule endoscopy through a metallic colonic stent in a patient with a neoplastic obstruction Guillem Soy; Alex Bofill; Miquel Urpí; Henry Cordova; Oriol Sendino; Begoña González-Suárez;