Funding for this research was provided by:
H2020 European Research Council (716344)
Deutsche Forschungsgemeinschaft (431984000, SFB NEPHGEN)
Received: 15 May 2021
Accepted: 10 February 2022
First Online: 3 March 2022
: Molecular genetic diagnostic testing was performed in Nijmegen via the Radboud innovative diagnostics programme and at the University of Tuebingen (197/2019BO01).
: Informed consent from the parents or legal guardians of the patients/participants was obtained for the publication of their data.
: The authors declare no competing interests.