Aghdassi, Seven Johannes Sam http://orcid.org/0000-0002-8263-3455
Schröder, Christin
Gastmeier, Petra
Article History
Received: 31 January 2019
Accepted: 26 May 2019
First Online: 3 June 2019
Ethics approval and consent to participate
: Not applicable, because all data were surveillance-based data which were obtained in accordance with the German Protection against Infection Act (“<i>Infektionsschutzgesetz</i>”).
: Not applicable, because all data were surveillance-based data which were obtained in accordance with the German Protection against Infection Act (“<i>Infektionsschutzgesetz</i>”).
: The authors declare that they have no competing interests.