About the Authors

Sina Moeller

Affiliations Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America, Celiac Disease Center, Columbia University Medical Center, New York, New York, United States of America

Pietro A. Canetta

Affiliation Division of Nephrology, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America

Annette K. Taylor

Affiliation Esoterix, Inc., Laboratory Corporation of America Holdings, Englewood, Colorado, United States of America

Carolina Arguelles-Grande

Affiliations Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America, Celiac Disease Center, Columbia University Medical Center, New York, New York, United States of America

Holly Snyder

Affiliation Division of Nephrology, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America

Peter H. Green

Affiliations Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America, Celiac Disease Center, Columbia University Medical Center, New York, New York, United States of America

Krzysztof Kiryluk

Affiliation Division of Nephrology, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America

Armin Alaedini

aa819@columbia.edu

Affiliations Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Medical Center, New York, New York, United States of America, Celiac Disease Center, Columbia University Medical Center, New York, New York, United States of America, Institute of Human Nutrition, Columbia University Medical Center, New York, New York, United States of America

Competing Interests

Dr. Taylor is an employee of Laboratory Corporation of America, a company that provides celiac disease serologic and genetic testing. This does not alter the authors’ adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AA KK PHG. Performed the experiments: SM. Analyzed the data: SM AA KK PAC AKT PHG CA HS. Contributed reagents/materials/analysis tools: AA KK PHG PAC AKT HS CA. Wrote the paper: SM AA KK PHG PAC AKT CA HS. Obtained funding: AA.