Characterization of obstructive defecation from a structural and a functional perspective Lluís Mundet; Alba Raventós; Sílvia Carrión; Cristina Bascompte; Pere Clavé;

Asociación Española de Neurogastroenterología y Motilidad (ASENEM) updated review on the management of functional abdominal pain Jordi Serra; Ariadna Aguilar; Elizabeth Barba; Constanza Ciriza de los Ríos; Laura Garcia Pravia; Vicente Martínez; Blanca Serrano Falcón;

Assessment of the quality, diagnosis, and therapeutic recommendations of clinical practice guidelines on patients with Helicobacter pylori infection: A systematic review Muyang Li; Xueni Ma; Huimei Xu; Mengyu Han; Lingzhu Gou; Hongwei Du; Lina Wei; Dekui Zhang;