Nationwide Children's Hospital, Columbus, Ohio, United States
University of California, San Francisco, California, United States
Boston Children's / Brigham and Women's, Boston, Massachusetts, United States
Sint-Trudo Ziekenhuis, Sint-Truiden, Belgium
RZ Heilig Hart, Tienen, Belgium
UZ Leuven, Leuven, Belgium
Universitaire Ziekenhuizen Leuven, Leuven, Belgium
KU Leuven/ UZ Leuven, Leuven, Vlaams-Brabant, Belgium
Centre Hospitalier de Wallonie picarde (CHwapi), department of Neurosurgery, Tournai, Henegouwen, Belgium
Ziekenhuis Oost-Limburg, department of Neurosurgery, Genk, Limburg, Belgium
University Hospital Leuven, department of Neurosurgery, Leuven, Vlaams-Brabant, Belgium
UZA, Antwerp, Belgium
Jessa Hospital Hasselt, Hasselt, Belgium
UHasselt, Hasselt, Belgium
KU Leuven, Leuven, Vlaams-brabant, Belgium
KU Leuven, Leuven, Belgium