About the Authors

A. Cecile J. W. Janssens, Cornelia M. van Duijn
Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands

John P. A. Ioannidis
Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece

John P. A. Ioannidis
Biomedical Research Institute, Foundation for Research and Technology, Ioannina, Greece

John P. A. Ioannidis
Department of Medicine, Tufts University School of Medicine, Boston, Massachusetts, United States of America

John P. A. Ioannidis
Center for Genetic Epidemiology and Modeling and Tufts CTSI, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts, United States of America

John P. A. Ioannidis
Stanford Prevention Research Center, Stanford University School of Medicine, Stanford, California, United States of America

Julian Little
Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada

Muin J. Khoury
Office of Public Health Genomics, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Corresponding Author

a.janssens@erasmusmc.nl

Competing Interests

John P. A. Ioannidis is a member of the PLoS Medicine Editorial Board.

Author Contributions

ICMJE criteria for authorship read and met: ACJWJ JPAI CMvD JL MK. Agree with the manuscript's results and conclusions: ACJWJ JPAI CMvD JL MK. Designed the experiments/the study: ACJWJ JPAI CMvD MK. Wrote the first draft of the paper: ACJWJ. Contributed to the writing of the paper: ACJWJ JPAI CMvD JL MK. Contributed to preparation of workshop (organization of agenda, supporting text), provided input based on experience in developing STREGA statement: JL. Spearheaded the GRIPS effort and convened participants of the workshop at CDC: MJK.