About the Authors

John M. Lachin

jml@bsc.gwu.edu

Affiliation The Biostatistics Center, The George Washington University, Rockville, Maryland, United States of America

Paula L. McGee

Affiliation The Biostatistics Center, The George Washington University, Rockville, Maryland, United States of America

Carla J. Greenbaum

Affiliation Benaroya Research Institute, Seattle, Washington, United States of America

Jerry Palmer

Affiliation Department of Medicine, University of Washington, Seattle, Washington, United States of America

Mark D. Pescovitz

† Deceased.

Affiliation Department of Surgery and Microbiology/Immunology, Indiana University Medical Center, Indianapolis, Indiana, United States of America

Peter Gottlieb

Affiliation Barbara Davis Center for Childhood Diabetes, University of Colorado Health Sciences Center, Denver, Colorado, United States of America

Jay Skyler

Affiliation Diabetes Research Institute, University of Miami School of Medicine, Miami, Florida, United States of America

Type 1 Diabetes Trial Network

Members of the Type 1 Diabetes Trial Network are shown in the Supporting Information (Supplement S1).

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CJG JPP MDP PAG JSS. Performed the experiments: CJG JPP MDP PAG. Analyzed the data: JML PLM. Wrote the paper: JML.