Autor/s:
Schuermans N, Verdin H, Ghijsels J, Hellemans M, Debackere E, Bogaert E, Symoens S, Naesens L, Lecomte E, Crosiers D, Bergmans B, Verhoeven K, Poppe B, Laureys G, Herdewyn S, Van Langenhove T, Santens P, De Bleecker JL, Hemelsoet D, Dermaut B; for Program for Undiagnosed Rare Diseases (UD-PrOZA).