%0 Journal Article %T Doubts and similarities between Crohn's disease and Henoch-Sch nlein purpura Dudas y similitudes entre la enfermedad de Crohn y la p¨²rpura de Henoch-Sch nlein %A Giuliana Cocozza %A Antonella Contaldo %A Juan Calabia %A Benito Velayos %J Revista Espa£żola de Enfermedades Digestivas %D 2012 %I The Spanish Society of Digestive Pathology %U http://scielo.isciii.es/scielo.php?script=sci_arttext&pid=S1130-01082012000400014