van den Broek, B. ., Page, K. ., Paviglianiti, A. ., Hol, J. ., Allewelt, H. ., Volt, F. ., … Boelens, J. . (2018). Early and late outcomes after cord blood transplantation for pediatric patients with inherited leukodystrophies. Blood Advances, 2(1), 49-60. https://doi.org/10.1182/bloodadvances.2017010645 (Original work published 2018)

Schoenmakers, D. ., Beerepoot, S. ., van den Berg, S. ., Adang, L. ., Bley, A. ., Boelens, J. ., … Wolf, N. . (2022). Modified Delphi procedure-based expert consensus on endpoints for an international disease registry for Metachromatic Leukodystrophy: The European Metachromatic Leukodystrophy initiative (MLDi). Orphanet Journal of Rare Diseases, 17(1), 48. https://doi.org/10.1186/s13023-022-02189-w (Original work published 2022)