Time to diagnosis in paediatric inflammatory bowel disease: Key points for an early diagnosis Javier Martín-de-Carpi; Santiago Jiménez Treviño; Gemma Pujol Muncunill; Rafael Martín-Masot; Víctor Manuel Navas-López;

Laboratory determination of thiopurine levels in paediatric patients with inflammatory bowel disease Rafael Martín-Masot; María Pilar Ortiz Pérez; Natalia Ramos Rueda; Juliana Serrano Nieto; Javier Blasco-Alonso; Víctor Manuel Navas-López;

Launch of a virtual pediatric gastroenterology consultation prior to the COVID-19 epidemic: A pioneering pilot project Rafael Martín-Masot; Encarnación Torcuato Rubio; Esmeralda Núñez Cuadros; Víctor Manuel Navas-López; Antonio Luis Urda Cardona;