Authors: Márta Szegedi; Tamás Zelei; Francis Arickx; Anna Bucsics; Emanuelle Cohn-Zanchetta; Jurij Fürst; Maria Kamusheva; Pawel Kawalec; Guenka Petrova; Juraj Slaby; Ewa Stawowczyk; Milan Vocelka; Ingrid Zechmeister-Koss; Zoltán Kaló; Mária Judit Molnár Journal: Orphanet J Rare Dis Date: 2018-11-06 Impact factor: 4.123