Funding for this research was provided by:
german-swiss-austrian ectodermal dysplasia patient organization
Received: 11 June 2021
Revised: 22 July 2021
Accepted: 23 July 2021
First Online: 5 August 2021
Change Date: 11 August 2021
Change Type: Update
Change Details: By omitting the additional "Department of" The affiliation 4 has been updated.
: The study was approved by the ethics committee of the University Erlangen-Nürnberg (project code 212_20 B).
: All adult participants provided written informed consent; in the case of minors, parental consent was obtained.
: The parents of the boy shown in Fig. InternalRef removedA consented to publication of their son’s photo.
: The authors declare no competing interests.