About the Authors

Monique Albersen

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Marjolein Bosma

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Nine V. V. A. M. Knoers

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Berna H. B. de Ruiter

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Eugène F. Diekman

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Jessica de Ruijter

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Wouter F. Visser

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Tom J. de Koning

Affiliations Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands, Department of Genetics, University Medical Center, Groningen, University of Groningen, Groningen, The Netherlands

Nanda M. Verhoeven-Duif

N.Verhoeven@umcutrecht.nl

Affiliation Department of Medical Genetics, University Medical Center, Utrecht, Utrecht, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MA MB BHBR EFD JdR WFV TJdK NMVD. Performed the experiments: MA MB BHBR EFD JdR. Analyzed the data: MA MB NMVD. Wrote the paper: MA MB NVVAMK WFV TJdK NMVD.