About the Authors

Iuliana Ionita-Laza

ii2135@columbia.edu

Affiliation Department of Biostatistics, Columbia University, New York, New York, United States of America

Joseph D. Buxbaum

Affiliation Department of Psychiatry, Mount Sinai School of Medicine, New York, New York, United States of America

Nan M. Laird

Contributed equally to this work with: Nan M. Laird, Christoph Lange

Affiliation Department of Biostatistics, Harvard University, Boston, Massachusetts, United States of America

Christoph Lange

Contributed equally to this work with: Nan M. Laird, Christoph Lange

Affiliations Department of Biostatistics, Harvard University, Boston, Massachusetts, United States of America, Institute for Genomic Mathematics, University of Bonn, Bonn, Germany, German Center for Neurodegenerative Diseases, Bonn, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IIL NML CL. Performed the experiments: IIL. Analyzed the data: IIL. Contributed reagents/materials/analysis tools: IIL JDB. Wrote the paper: IIL NML CL.