Drescher, F.
Kleffner, I.
Weber, W.
Fischer, S.
Article History
Received: 6 February 2020
Accepted: 20 March 2020
First Online: 14 April 2020
Compliance with ethical guidelines
:
: F. Drescher, I. Kleffner, W. Weber and S. Fischer declare that they have no competing interests.
: Informed consent for publication of a case report was obtained from both patients.