The 2-phase model of Crohn's disease: from immune defect to hyperresponse.
Salas
Azucena
A
Deparment of Gastroenterology, Hospital Clínic Barcelona, Institut d'Investigacions Biomediques August Pi i Sunyer, Centro de Investigación Biomedica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain.
Panés
Julian
J