Celiac Disease and Non-Celiac Gluten SensitivityCeliac disease is a systemic autoimmune process and appears in genetically predisposed individuals, with a well known cause, consisting in a permanent intolerance to gluten, a protein contained in the flour of wheat, rye, barley and oats. This book, written mainly by Spanish and Latin American clinicians, researchers and teachers, demonstrates the wide interest and the involvement of different disciplines that are necessary to understand celiac