Manon Suerink, MSc, Heleen M. van der Klift, MSc, Sanne W. ten Broeke, MSc, MD, Olaf M. Dekkers, MD, PhD, Inge Bernstein, MD, PhD, Gabriel Capellá Munar, MD, PhD, Encarna Gomez Garcia, MD, PhD, Nicoline Hoogerbrugge, MD, PhD, Tom G. W. Letteboer, MD, PhD, Fred H. Menko, MD, PhD, Annika Lindblom, MD, PhD, Arjen Mensenkamp, PhD, Pal Moller, MD, PhD, Theo A. van Os, MD, PhD, Nils Rahner, MD, PhD, Bert J. W. Redeker, PhD, M.J.W. Olderode-Berends, MD, PhD, Liesbeth Spruijt, MD, PhD, Yvonne J. Vos, PhD, Anja Wagner, MD, PhD, Hans Morreau, MD, PhD, Frederik J. Hes, MD, PhD, Hans F. A. Vasen, MD, PhD, Carli M. Tops, PhD, Juul T. Wijnen, PhD and Maartje Nielsen, MD, PhD

Genet Med advance online publication, June 25, 2015; doi:10.1038/gim.2015.83

In the published version of this article, author Hans J.J.P. Gille, from the Department of Clinical Genetics, VU Medical Centre, Amsterdam, The Netherlands, was mistakenly omitted from the author list.

The affiliation listed for F.H. Menko, PhD was incorrect. The correct affiliation is the Department of Clinical Genetics, VU Medical Centre, Amsterdam, The Netherlands.

The affiliation of Arjen Mensenkamp, PhD was incorrect. The correct affiliation is the Department of Clinical Genetics, Radboud University Medical Centre, Nijmegen, The Netherlands.

The author name Maran Olderode was incomplete. The correct name is M.J.W. Olderode-Berends.

The authors regret these errors.