Real-World Gluten Exposure in Patients With Celiac Disease on Gluten-Free Diets, Determined From Gliadin Immunogenic Peptides in Urine and Fecal Samples

Juan P. Stefanolo, Martín Tálamo, Samanta Dodds, María de la Paz Temprano, Ana F. Costa, María Laura Moreno, María Inés Pinto-Sánchez, Edgardo Smecuol, Horacio Vázquez, Andrea F. Gonzalez, Sonia I. Niveloni, Eduardo Mauriño, Elena F. Verdú, Julio C. Bai